Lotto Texas Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Lotto Texas. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Number Sum Total Possible Combinations Expectation Actual Over 1,775 Draws
Count Frequency Count Last Drawn Draws Ago
21 1 0.000 1 in 25,827,160 0 Never Never
22 1 0.000 1 in 25,827,160 0 Never Never
23 2 0.000 1 in 12,913,580 0 Never Never
24 3 0.000 1 in 8,609,055 0 Never Never
25 5 0.000 1 in 5,165,433 0 Never Never
26 7 0.000 1 in 3,689,595 0 Never Never
27 11 0.001 1 in 2,347,924 0 Never Never
28 14 0.001 1 in 1,844,798 0 Never Never
29 20 0.001 1 in 1,291,358 0 Never Never
30 26 0.002 1 in 993,352 0 Never Never
31 35 0.002 1 in 737,919 0 Never Never
32 44 0.003 1 in 586,981 0 Never Never
33 58 0.004 1 in 445,296 0 Never Never
34 71 0.005 1 in 363,763 0 Never Never
35 90 0.006 1 in 286,969 0 Never Never
36 110 0.008 1 in 234,792 0 Never Never
37 136 0.009 1 in 189,906 0 Never Never
38 163 0.011 1 in 158,449 0 Never Never
39 199 0.014 1 in 129,785 0 Never Never
40 235 0.016 1 in 109,903 0 Never Never
41 282 0.019 1 in 91,586 0 Never Never
42 331 0.023 1 in 78,028 0 Never Never
43 391 0.027 1 in 66,054 0 Never Never
44 454 0.031 1 in 56,888 0 Never Never
45 532 0.037 1 in 48,547 0 Never Never
46 612 0.042 1 in 42,201 0 Never Never
47 709 0.049 1 in 36,428 0 Never Never
48 811 0.056 1 in 31,846 0 Never Never
49 931 0.064 1 in 27,741 0 Never Never
50 1,057 0.073 1 in 24,434 0 Never Never
51 1,206 0.083 1 in 21,416 0 Never Never
52 1,360 0.093 1 in 18,991 0 Never Never
53 1,540 0.106 1 in 16,771 1 2/25/2012 874
54 1,729 0.119 1 in 14,938 1 3/23/2019 136
55 1,945 0.134 1 in 13,279 0 Never Never
56 2,172 0.149 1 in 11,891 1 11/18/2017 276
57 2,432 0.167 1 in 10,620 0 Never Never
58 2,702 0.186 1 in 9,559 0 Never Never
59 3,009 0.207 1 in 8,583 0 Never Never
60 3,331 0.229 1 in 7,754 0 Never Never
61 3,692 0.254 1 in 6,995 0 Never Never
62 4,070 0.280 1 in 6,346 0 Never Never
63 4,494 0.309 1 in 5,747 0 Never Never
64 4,935 0.339 1 in 5,233 0 Never Never
65 5,427 0.373 1 in 4,759 0 Never Never
66 5,942 0.408 1 in 4,347 2 3/25/2015 553
67 6,510 0.447 1 in 3,967 1 9/5/2001 1,967
68 7,104 0.488 1 in 3,636 1 7/30/2016 412
69 7,760 0.533 1 in 3,328 0 Never Never
70 8,441 0.580 1 in 3,060 1 4/13/2019 130
71 9,190 0.632 1 in 2,810 0 Never Never
72 9,971 0.685 1 in 2,590 1 9/19/2007 1,337
73 10,822 0.744 1 in 2,387 0 Never Never
74 11,708 0.805 1 in 2,206 0 Never Never
75 12,673 0.871 1 in 2,038 0 Never Never
76 13,673 0.940 1 in 1,889 1 12/10/2011 896
77 14,758 1.014 1 in 1,750 2 11/27/2019 65
78 15,884 1.092 1 in 1,626 0 Never Never
79 17,097 1.175 1 in 1,511 1 4/18/2009 1,172
80 18,354 1.261 1 in 1,407 2 3/28/2009 1,178
81 19,708 1.354 1 in 1,310 2 10/11/2017 287
82 21,104 1.450 1 in 1,224 0 Never Never
83 22,602 1.553 1 in 1,143 1 7/19/2006 1,459
84 24,149 1.660 1 in 1,069 2 9/10/2014 609
85 25,799 1.773 1 in 1,001 1 6/20/2015 528
86 27,500 1.890 1 in 939 2 1/31/2007 1,403
87 29,313 2.015 1 in 881 3 3/9/2019 140
88 31,174 2.142 1 in 828 2 2/22/2014 666
89 33,152 2.278 1 in 779 1 6/23/2010 1,049
90 35,183 2.418 1 in 734 2 7/27/2019 100
91 37,331 2.566 1 in 692 1 2/12/2020 43
92 39,533 2.717 1 in 653 5 11/2/2019 72
93 41,860 2.877 1 in 617 8 7/21/2018 206
94 44,236 3.040 1 in 584 3 11/28/2018 169
95 46,740 3.212 1 in 553 1 11/29/2014 586
96 49,298 3.388 1 in 524 5 7/19/2017 311
97 51,982 3.573 1 in 497 2 4/19/2017 337
98 54,718 3.761 1 in 472 2 5/17/2008 1,268 Overdue
99 57,587 3.958 1 in 448 2 6/13/2015 530
100 60,501 4.158 1 in 427 3 1/16/2008 1,303 Overdue
101 63,550 4.368 1 in 406 3 6/16/2012 842 Overdue
102 66,646 4.580 1 in 388 4 11/15/2017 277
103 69,872 4.802 1 in 370 5 1/8/2020 53
104 73,142 5.027 1 in 353 3 6/9/2018 218
105 76,547 5.261 1 in 337 9 6/6/2020 10
106 79,986 5.497 1 in 323 8 4/17/2019 129
107 83,559 5.743 1 in 309 6 10/15/2016 390
108 87,166 5.991 1 in 296 7 3/28/2020 30
109 90,900 6.247 1 in 284 6 12/19/2015 476
110 94,661 6.506 1 in 273 5 9/2/2017 298
111 98,552 6.773 1 in 262 9 1/1/2020 55
112 102,457 7.041 1 in 252 6 5/9/2015 540 Overdue
113 106,488 7.319 1 in 243 9 6/23/2018 214
114 110,530 7.596 1 in 234 9 12/9/2017 270
115 114,687 7.882 1 in 225 5 6/20/2018 215
116 118,846 8.168 1 in 217 12 4/11/2020 26
117 123,120 8.462 1 in 210 9 3/21/2020 32
118 127,378 8.754 1 in 203 9 6/12/2019 113
119 131,744 9.054 1 in 196 11 4/25/2018 231
120 136,089 9.353 1 in 190 7 1/23/2019 153
121 140,528 9.658 1 in 184 7 1/11/2020 52
122 144,933 9.961 1 in 178 12 2/29/2020 38
123 149,429 10.270 1 in 173 13 7/7/2018 210
124 153,872 10.575 1 in 168 9 1/5/2019 158
125 158,396 10.886 1 in 163 8 12/16/2017 268
126 162,860 11.193 1 in 159 12 11/16/2019 68
127 167,388 11.504 1 in 154 10 10/5/2019 80
128 171,842 11.810 1 in 150 15 2/8/2020 44
129 176,356 12.120 1 in 146 13 2/15/2020 42
130 180,774 12.424 1 in 143 13 12/25/2019 57
131 185,241 12.731 1 in 139 12 8/11/2018 200
132 189,605 13.031 1 in 136 8 6/24/2020 5
133 193,999 13.333 1 in 133 23 6/27/2020 4
134 198,275 13.627 1 in 130 14 12/23/2015 475 Overdue
135 202,576 13.922 1 in 127 12 1/9/2019 157
136 206,738 14.208 1 in 125 15 12/14/2019 60
137 210,913 14.495 1 in 122 19 2/5/2020 45
138 214,941 14.772 1 in 120 20 5/20/2020 15
139 218,963 15.048 1 in 118 13 7/8/2020 1
140 222,824 15.314 1 in 116 14 6/1/2019 116
141 226,675 15.578 1 in 114 15 4/4/2020 28
142 230,343 15.831 1 in 112 12 5/27/2020 13
143 233,989 16.081 1 in 110 25 3/18/2020 33
144 237,447 16.319 1 in 109 19 3/4/2020 37
145 240,864 16.554 1 in 107 22 11/30/2019 64
146 244,080 16.775 1 in 106 14 5/18/2019 120
147 247,252 16.993 1 in 104 15 1/19/2019 154
148 250,203 17.195 1 in 103 15 10/28/2017 282 Overdue
149 253,100 17.395 1 in 102 16 2/19/2020 41
150 255,772 17.578 1 in 101 16 11/20/2019 67
151 258,373 17.757 1 in 100.0 23 7/4/2020 2
152 260,739 17.920 1 in 99.1 16 2/1/2020 46
153 263,033 18.077 1 in 98.2 14 5/13/2020 17
154 265,074 18.218 1 in 97.4 17 5/16/2020 16
155 267,035 18.352 1 in 96.7 14 3/16/2019 138
156 268,744 18.470 1 in 96.1 24 6/26/2019 109
157 270,358 18.581 1 in 95.5 18 5/26/2018 222 Overdue
158 271,712 18.674 1 in 95.1 20 4/8/2020 27
159 272,974 18.760 1 in 94.6 24 8/4/2018 202 Overdue
160 273,962 18.828 1 in 94.3 29 8/17/2019 94
161 274,854 18.890 1 in 94.0 23 4/10/2019 131
162 275,476 18.932 1 in 93.8 21 5/9/2020 18
163 275,990 18.968 1 in 93.6 16 7/1/2020 3
164 276,232 18.984 1 in 93.5 15 4/24/2019 127
165 276,373 18.994 1 in 93.5 21 6/5/2019 115
166 276,232 18.984 1 in 93.5 19 10/26/2019 74
167 275,990 18.968 1 in 93.6 27 4/6/2019 132
168 275,476 18.932 1 in 93.8 11 12/22/2018 162
169 274,854 18.890 1 in 94.0 19 4/22/2020 23
170 273,962 18.828 1 in 94.3 21 4/20/2019 128
171 272,974 18.760 1 in 94.6 17 1/22/2020 49
172 271,712 18.674 1 in 95.1 19 6/13/2020 8
173 270,358 18.581 1 in 95.5 20 2/22/2020 40
174 268,744 18.470 1 in 96.1 13 11/9/2016 383 Overdue
175 267,035 18.352 1 in 96.7 26 6/17/2020 7
176 265,074 18.218 1 in 97.4 24 3/30/2019 134
177 263,033 18.077 1 in 98.2 23 1/18/2020 50
178 260,739 17.920 1 in 99.1 11 12/21/2019 58
179 258,373 17.757 1 in 100.0 14 7/25/2018 205 Overdue
180 255,772 17.578 1 in 101 18 5/9/2018 227 Overdue
181 253,100 17.395 1 in 102 17 8/31/2019 90
182 250,203 17.195 1 in 103 13 6/10/2020 9
183 247,252 16.993 1 in 104 13 7/15/2017 312 Overdue
184 244,080 16.775 1 in 106 16 12/28/2019 56
185 240,864 16.554 1 in 107 13 8/8/2018 201
186 237,447 16.319 1 in 109 18 4/25/2020 22
187 233,989 16.081 1 in 110 19 12/7/2019 62
188 230,343 15.831 1 in 112 14 4/29/2020 21
189 226,675 15.578 1 in 114 10 10/10/2018 183
190 222,824 15.314 1 in 116 13 6/20/2020 6
191 218,963 15.048 1 in 118 8 5/23/2020 14
192 214,941 14.772 1 in 120 9 4/12/2017 339 Overdue
193 210,913 14.495 1 in 122 14 12/26/2018 161
194 206,738 14.208 1 in 125 20 11/24/2018 170
195 202,576 13.922 1 in 127 11 9/21/2019 84
196 198,275 13.627 1 in 130 13 1/25/2020 48
197 193,999 13.333 1 in 133 9 1/13/2018 260
198 189,605 13.031 1 in 136 17 9/4/2019 89
199 185,241 12.731 1 in 139 13 7/31/2019 99
200 180,774 12.424 1 in 143 12 5/30/2020 12
201 176,356 12.120 1 in 146 14 4/18/2020 24
202 171,842 11.810 1 in 150 19 12/6/2017 271
203 167,388 11.504 1 in 154 13 10/13/2018 182
204 162,860 11.193 1 in 159 12 2/16/2019 146
205 158,396 10.886 1 in 163 11 6/3/2020 11
206 153,872 10.575 1 in 168 7 12/18/2019 59
207 149,429 10.270 1 in 173 7 12/1/2018 168
208 144,933 9.961 1 in 178 9 4/15/2020 25
209 140,528 9.658 1 in 184 10 12/5/2015 480 Overdue
210 136,089 9.353 1 in 190 11 5/31/2017 325
211 131,744 9.054 1 in 196 5 8/21/2019 93
212 127,378 8.754 1 in 203 5 10/2/2019 81
213 123,120 8.462 1 in 210 10 2/27/2016 456 Overdue
214 118,846 8.168 1 in 217 5 8/28/2019 91
215 114,687 7.882 1 in 225 6 8/22/2018 197
216 110,530 7.596 1 in 234 5 8/6/2014 619 Overdue
217 106,488 7.319 1 in 243 8 1/7/2015 575 Overdue
218 102,457 7.041 1 in 252 4 1/29/2014 673 Overdue
219 98,552 6.773 1 in 262 6 3/25/2020 31
220 94,661 6.506 1 in 273 7 12/3/2016 376
221 90,900 6.247 1 in 284 8 9/28/2019 82
222 87,166 5.991 1 in 296 8 7/20/2019 102
223 83,559 5.743 1 in 309 4 1/29/2020 47
224 79,986 5.497 1 in 323 12 2/8/2017 357
225 76,547 5.261 1 in 337 4 11/30/2016 377
226 73,142 5.027 1 in 353 6 7/8/2017 314
227 69,872 4.802 1 in 370 5 5/2/2020 20
228 66,646 4.580 1 in 388 4 10/15/2011 912 Overdue
229 63,550 4.368 1 in 406 3 5/30/2012 847 Overdue
230 60,501 4.158 1 in 427 1 7/19/2000 2,085 Overdue
231 57,587 3.958 1 in 448 7 1/15/2020 51
232 54,718 3.761 1 in 472 3 2/27/2010 1,082 Overdue
233 51,982 3.573 1 in 497 0 Never Never Overdue
234 49,298 3.388 1 in 524 5 8/24/2019 92
235 46,740 3.212 1 in 553 3 10/14/2015 495
236 44,236 3.040 1 in 584 2 10/19/2019 76
237 41,860 2.877 1 in 617 1 12/19/2018 163
238 39,533 2.717 1 in 653 5 3/1/2014 664
239 37,331 2.566 1 in 692 4 2/26/2020 39
240 35,183 2.418 1 in 734 0 Never Never Overdue
241 33,152 2.278 1 in 779 1 9/9/2015 505
242 31,174 2.142 1 in 828 1 1/22/2011 988
243 29,313 2.015 1 in 881 3 12/14/2016 373
244 27,500 1.890 1 in 939 3 6/16/2018 216
245 25,799 1.773 1 in 1,001 1 7/27/2016 413
246 24,149 1.660 1 in 1,069 2 9/20/2014 606
247 22,602 1.553 1 in 1,143 2 12/17/2016 372
248 21,104 1.450 1 in 1,224 1 4/23/2011 962
249 19,708 1.354 1 in 1,310 1 6/6/2001 1,993
250 18,354 1.261 1 in 1,407 1 9/2/2006 1,446
251 17,097 1.175 1 in 1,511 3 1/9/2016 470
252 15,884 1.092 1 in 1,626 1 2/18/2009 1,189
253 14,758 1.014 1 in 1,750 2 8/28/2013 717
254 13,673 0.940 1 in 1,889 1 10/6/2018 184
255 12,673 0.871 1 in 2,038 0 Never Never
256 11,708 0.805 1 in 2,206 2 3/14/2009 1,182
257 10,822 0.744 1 in 2,387 0 Never Never
258 9,971 0.685 1 in 2,590 0 Never Never
259 9,190 0.632 1 in 2,810 0 Never Never
260 8,441 0.580 1 in 3,060 0 Never Never
261 7,760 0.533 1 in 3,328 0 Never Never
262 7,104 0.488 1 in 3,636 0 Never Never
263 6,510 0.447 1 in 3,967 0 Never Never
264 5,942 0.408 1 in 4,347 1 11/29/2006 1,421
265 5,427 0.373 1 in 4,759 1 3/11/2015 557
266 4,935 0.339 1 in 5,233 0 Never Never
267 4,494 0.309 1 in 5,747 0 Never Never
268 4,070 0.280 1 in 6,346 1 5/25/2016 431
269 3,692 0.254 1 in 6,995 1 3/14/2012 869
270 3,331 0.229 1 in 7,754 0 Never Never
271 3,009 0.207 1 in 8,583 0 Never Never
272 2,702 0.186 1 in 9,559 0 Never Never
273 2,432 0.167 1 in 10,620 0 Never Never
274 2,172 0.149 1 in 11,891 0 Never Never
275 1,945 0.134 1 in 13,279 0 Never Never
276 1,729 0.119 1 in 14,938 0 Never Never
277 1,540 0.106 1 in 16,771 1 10/12/2011 913
278 1,360 0.093 1 in 18,991 0 Never Never
279 1,206 0.083 1 in 21,416 1 3/10/2010 1,079
280 1,057 0.073 1 in 24,434 0 Never Never
281 931 0.064 1 in 27,741 0 Never Never
282 811 0.056 1 in 31,846 0 Never Never
283 709 0.049 1 in 36,428 0 Never Never
284 612 0.042 1 in 42,201 0 Never Never
285 532 0.037 1 in 48,547 0 Never Never
286 454 0.031 1 in 56,888 0 Never Never
287 391 0.027 1 in 66,054 0 Never Never
288 331 0.023 1 in 78,028 0 Never Never
289 282 0.019 1 in 91,586 0 Never Never
290 235 0.016 1 in 109,903 0 Never Never
291 199 0.014 1 in 129,785 0 Never Never
292 163 0.011 1 in 158,449 0 Never Never
293 136 0.009 1 in 189,906 0 Never Never
294 110 0.008 1 in 234,792 0 Never Never
295 90 0.006 1 in 286,969 0 Never Never
296 71 0.005 1 in 363,763 0 Never Never
297 58 0.004 1 in 445,296 0 Never Never
298 44 0.003 1 in 586,981 0 Never Never
299 35 0.002 1 in 737,919 0 Never Never
300 26 0.002 1 in 993,352 0 Never Never
301 20 0.001 1 in 1,291,358 0 Never Never
302 14 0.001 1 in 1,844,798 0 Never Never
303 11 0.001 1 in 2,347,924 0 Never Never
304 7 0.000 1 in 3,689,595 0 Never Never
305 5 0.000 1 in 5,165,433 0 Never Never
306 3 0.000 1 in 8,609,055 0 Never Never
307 2 0.000 1 in 12,913,580 0 Never Never
308 1 0.000 1 in 25,827,160 0 Never Never
309 1 0.000 1 in 25,827,160 0 Never Never

Page Last Updated: Thursday, 9 July 2020 10:57 AM

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