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 1,798 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 0.020 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 0.032 1 in 56,888 0 Never Never
45 532 0.037 1 in 48,547 0 Never Never
46 612 0.043 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 0.065 1 in 27,741 0 Never Never
50 1,057 0.074 1 in 24,434 0 Never Never
51 1,206 0.084 1 in 21,416 0 Never Never
52 1,360 0.095 1 in 18,991 0 Never Never
53 1,540 0.107 1 in 16,771 1 2/25/2012 897
54 1,729 0.120 1 in 14,938 1 3/23/2019 159
55 1,945 0.135 1 in 13,279 0 Never Never
56 2,172 0.151 1 in 11,891 1 11/18/2017 299
57 2,432 0.169 1 in 10,620 0 Never Never
58 2,702 0.188 1 in 9,559 0 Never Never
59 3,009 0.209 1 in 8,583 0 Never Never
60 3,331 0.232 1 in 7,754 0 Never Never
61 3,692 0.257 1 in 6,995 0 Never Never
62 4,070 0.283 1 in 6,346 0 Never Never
63 4,494 0.313 1 in 5,747 0 Never Never
64 4,935 0.344 1 in 5,233 0 Never Never
65 5,427 0.378 1 in 4,759 0 Never Never
66 5,942 0.414 1 in 4,347 2 3/25/2015 576
67 6,510 0.453 1 in 3,967 1 9/5/2001 1,990
68 7,104 0.495 1 in 3,636 1 7/30/2016 435
69 7,760 0.540 1 in 3,328 0 Never Never
70 8,441 0.588 1 in 3,060 1 4/13/2019 153
71 9,190 0.640 1 in 2,810 0 Never Never
72 9,971 0.694 1 in 2,590 1 9/19/2007 1,360
73 10,822 0.753 1 in 2,387 0 Never Never
74 11,708 0.815 1 in 2,206 0 Never Never
75 12,673 0.882 1 in 2,038 0 Never Never
76 13,673 0.952 1 in 1,889 1 12/10/2011 919
77 14,758 1.027 1 in 1,750 2 11/27/2019 88
78 15,884 1.106 1 in 1,626 0 Never Never
79 17,097 1.190 1 in 1,511 1 4/18/2009 1,195
80 18,354 1.278 1 in 1,407 2 3/28/2009 1,201
81 19,708 1.372 1 in 1,310 2 10/11/2017 310
82 21,104 1.469 1 in 1,224 0 Never Never
83 22,602 1.573 1 in 1,143 1 7/19/2006 1,482
84 24,149 1.681 1 in 1,069 2 9/10/2014 632
85 25,799 1.796 1 in 1,001 1 6/20/2015 551
86 27,500 1.914 1 in 939 2 1/31/2007 1,426
87 29,313 2.041 1 in 881 3 3/9/2019 163
88 31,174 2.170 1 in 828 2 2/22/2014 689
89 33,152 2.308 1 in 779 1 6/23/2010 1,072
90 35,183 2.449 1 in 734 2 7/27/2019 123
91 37,331 2.599 1 in 692 1 2/12/2020 66
92 39,533 2.752 1 in 653 5 11/2/2019 95
93 41,860 2.914 1 in 617 8 7/21/2018 229
94 44,236 3.080 1 in 584 3 11/28/2018 192
95 46,740 3.254 1 in 553 1 11/29/2014 609
96 49,298 3.432 1 in 524 5 7/19/2017 334
97 51,982 3.619 1 in 497 2 4/19/2017 360
98 54,718 3.809 1 in 472 2 5/17/2008 1,291 Overdue
99 57,587 4.009 1 in 448 2 6/13/2015 553
100 60,501 4.212 1 in 427 3 1/16/2008 1,326 Overdue
101 63,550 4.424 1 in 406 4 9/5/2020 7
102 66,646 4.640 1 in 388 4 11/15/2017 300
103 69,872 4.864 1 in 370 5 1/8/2020 76
104 73,142 5.092 1 in 353 3 6/9/2018 241
105 76,547 5.329 1 in 337 9 6/6/2020 33
106 79,986 5.568 1 in 323 8 4/17/2019 152
107 83,559 5.817 1 in 309 6 10/15/2016 413
108 87,166 6.068 1 in 296 7 3/28/2020 53
109 90,900 6.328 1 in 284 6 12/19/2015 499
110 94,661 6.590 1 in 273 5 9/2/2017 321
111 98,552 6.861 1 in 262 9 1/1/2020 78
112 102,457 7.133 1 in 252 6 5/9/2015 563 Overdue
113 106,488 7.413 1 in 243 10 9/26/2020 1
114 110,530 7.695 1 in 234 9 12/9/2017 293
115 114,687 7.984 1 in 225 6 7/29/2020 18
116 118,846 8.274 1 in 217 12 4/11/2020 49
117 123,120 8.571 1 in 210 9 3/21/2020 55
118 127,378 8.868 1 in 203 9 6/12/2019 136
119 131,744 9.172 1 in 196 11 4/25/2018 254
120 136,089 9.474 1 in 190 7 1/23/2019 176
121 140,528 9.783 1 in 184 7 1/11/2020 75
122 144,933 10.090 1 in 178 12 2/29/2020 61
123 149,429 10.403 1 in 173 13 7/7/2018 233
124 153,872 10.712 1 in 168 9 1/5/2019 181
125 158,396 11.027 1 in 163 8 12/16/2017 291
126 162,860 11.338 1 in 159 12 11/16/2019 91
127 167,388 11.653 1 in 154 10 10/5/2019 103
128 171,842 11.963 1 in 150 15 2/8/2020 67
129 176,356 12.277 1 in 146 13 2/15/2020 65
130 180,774 12.585 1 in 143 13 12/25/2019 80
131 185,241 12.896 1 in 139 12 8/11/2018 223
132 189,605 13.200 1 in 136 9 8/8/2020 15
133 193,999 13.506 1 in 133 23 6/27/2020 27
134 198,275 13.803 1 in 130 14 12/23/2015 498 Overdue
135 202,576 14.103 1 in 127 12 1/9/2019 180
136 206,738 14.392 1 in 125 15 12/14/2019 83
137 210,913 14.683 1 in 122 20 9/16/2020 4
138 214,941 14.963 1 in 120 20 5/20/2020 38
139 218,963 15.243 1 in 118 13 7/8/2020 24
140 222,824 15.512 1 in 116 14 6/1/2019 139
141 226,675 15.780 1 in 114 15 4/4/2020 51
142 230,343 16.036 1 in 112 12 5/27/2020 36
143 233,989 16.290 1 in 110 25 3/18/2020 56
144 237,447 16.530 1 in 109 19 3/4/2020 60
145 240,864 16.768 1 in 107 22 11/30/2019 87
146 244,080 16.992 1 in 106 14 5/18/2019 143
147 247,252 17.213 1 in 104 15 1/19/2019 177
148 250,203 17.418 1 in 103 15 10/28/2017 305 Overdue
149 253,100 17.620 1 in 102 19 9/19/2020 3
150 255,772 17.806 1 in 101 16 11/20/2019 90
151 258,373 17.987 1 in 100.0 23 7/4/2020 25
152 260,739 18.152 1 in 99.1 16 2/1/2020 69
153 263,033 18.311 1 in 98.2 14 5/13/2020 40
154 265,074 18.454 1 in 97.4 18 8/29/2020 9
155 267,035 18.590 1 in 96.7 15 7/18/2020 21
156 268,744 18.709 1 in 96.1 24 6/26/2019 132
157 270,358 18.821 1 in 95.5 18 5/26/2018 245 Overdue
158 271,712 18.916 1 in 95.1 20 4/8/2020 50
159 272,974 19.004 1 in 94.6 24 8/4/2018 225 Overdue
160 273,962 19.072 1 in 94.3 30 9/9/2020 6
161 274,854 19.134 1 in 94.0 24 8/12/2020 14
162 275,476 19.178 1 in 93.8 22 7/15/2020 22
163 275,990 19.213 1 in 93.6 16 7/1/2020 26
164 276,232 19.230 1 in 93.5 15 4/24/2019 150
165 276,373 19.240 1 in 93.5 21 6/5/2019 138
166 276,232 19.230 1 in 93.5 19 10/26/2019 97
167 275,990 19.213 1 in 93.6 27 4/6/2019 155
168 275,476 19.178 1 in 93.8 11 12/22/2018 185
169 274,854 19.134 1 in 94.0 19 4/22/2020 46
170 273,962 19.072 1 in 94.3 22 8/5/2020 16
171 272,974 19.004 1 in 94.6 17 1/22/2020 72
172 271,712 18.916 1 in 95.1 19 6/13/2020 31
173 270,358 18.821 1 in 95.5 20 2/22/2020 63
174 268,744 18.709 1 in 96.1 14 9/23/2020 2
175 267,035 18.590 1 in 96.7 26 6/17/2020 30
176 265,074 18.454 1 in 97.4 24 3/30/2019 157
177 263,033 18.311 1 in 98.2 23 1/18/2020 73
178 260,739 18.152 1 in 99.1 12 9/2/2020 8
179 258,373 17.987 1 in 100.0 14 7/25/2018 228 Overdue
180 255,772 17.806 1 in 101 18 5/9/2018 250 Overdue
181 253,100 17.620 1 in 102 17 8/31/2019 113
182 250,203 17.418 1 in 103 13 6/10/2020 32
183 247,252 17.213 1 in 104 13 7/15/2017 335 Overdue
184 244,080 16.992 1 in 106 16 12/28/2019 79
185 240,864 16.768 1 in 107 13 8/8/2018 224 Overdue
186 237,447 16.530 1 in 109 18 4/25/2020 45
187 233,989 16.290 1 in 110 20 9/12/2020 5
188 230,343 16.036 1 in 112 15 8/19/2020 12
189 226,675 15.780 1 in 114 10 10/10/2018 206
190 222,824 15.512 1 in 116 13 6/20/2020 29
191 218,963 15.243 1 in 118 8 5/23/2020 37
192 214,941 14.963 1 in 120 9 4/12/2017 362 Overdue
193 210,913 14.683 1 in 122 15 8/26/2020 10
194 206,738 14.392 1 in 125 20 11/24/2018 193
195 202,576 14.103 1 in 127 11 9/21/2019 107
196 198,275 13.803 1 in 130 13 1/25/2020 71
197 193,999 13.506 1 in 133 9 1/13/2018 283 Overdue
198 189,605 13.200 1 in 136 17 9/4/2019 112
199 185,241 12.896 1 in 139 13 7/31/2019 122
200 180,774 12.585 1 in 143 13 7/22/2020 20
201 176,356 12.277 1 in 146 14 4/18/2020 47
202 171,842 11.963 1 in 150 19 12/6/2017 294
203 167,388 11.653 1 in 154 13 10/13/2018 205
204 162,860 11.338 1 in 159 12 2/16/2019 169
205 158,396 11.027 1 in 163 11 6/3/2020 34
206 153,872 10.712 1 in 168 7 12/18/2019 82
207 149,429 10.403 1 in 173 7 12/1/2018 191
208 144,933 10.090 1 in 178 9 4/15/2020 48
209 140,528 9.783 1 in 184 10 12/5/2015 503 Overdue
210 136,089 9.474 1 in 190 11 5/31/2017 348
211 131,744 9.172 1 in 196 5 8/21/2019 116
212 127,378 8.868 1 in 203 5 10/2/2019 104
213 123,120 8.571 1 in 210 10 2/27/2016 479 Overdue
214 118,846 8.274 1 in 217 5 8/28/2019 114
215 114,687 7.984 1 in 225 7 8/15/2020 13
216 110,530 7.695 1 in 234 5 8/6/2014 642 Overdue
217 106,488 7.413 1 in 243 8 1/7/2015 598 Overdue
218 102,457 7.133 1 in 252 4 1/29/2014 696 Overdue
219 98,552 6.861 1 in 262 6 3/25/2020 54
220 94,661 6.590 1 in 273 7 12/3/2016 399
221 90,900 6.328 1 in 284 8 9/28/2019 105
222 87,166 6.068 1 in 296 8 7/20/2019 125
223 83,559 5.817 1 in 309 4 1/29/2020 70
224 79,986 5.568 1 in 323 12 2/8/2017 380
225 76,547 5.329 1 in 337 4 11/30/2016 400
226 73,142 5.092 1 in 353 6 7/8/2017 337
227 69,872 4.864 1 in 370 5 5/2/2020 43
228 66,646 4.640 1 in 388 4 10/15/2011 935 Overdue
229 63,550 4.424 1 in 406 4 7/11/2020 23
230 60,501 4.212 1 in 427 2 7/25/2020 19
231 57,587 4.009 1 in 448 7 1/15/2020 74
232 54,718 3.809 1 in 472 3 2/27/2010 1,105 Overdue
233 51,982 3.619 1 in 497 0 Never Never Overdue
234 49,298 3.432 1 in 524 5 8/24/2019 115
235 46,740 3.254 1 in 553 3 10/14/2015 518
236 44,236 3.080 1 in 584 2 10/19/2019 99
237 41,860 2.914 1 in 617 1 12/19/2018 186
238 39,533 2.752 1 in 653 5 3/1/2014 687
239 37,331 2.599 1 in 692 4 2/26/2020 62
240 35,183 2.449 1 in 734 0 Never Never Overdue
241 33,152 2.308 1 in 779 1 9/9/2015 528
242 31,174 2.170 1 in 828 1 1/22/2011 1,011
243 29,313 2.041 1 in 881 3 12/14/2016 396
244 27,500 1.914 1 in 939 3 6/16/2018 239
245 25,799 1.796 1 in 1,001 1 7/27/2016 436
246 24,149 1.681 1 in 1,069 2 9/20/2014 629
247 22,602 1.573 1 in 1,143 2 12/17/2016 395
248 21,104 1.469 1 in 1,224 1 4/23/2011 985
249 19,708 1.372 1 in 1,310 1 6/6/2001 2,016
250 18,354 1.278 1 in 1,407 1 9/2/2006 1,469
251 17,097 1.190 1 in 1,511 3 1/9/2016 493
252 15,884 1.106 1 in 1,626 1 2/18/2009 1,212
253 14,758 1.027 1 in 1,750 2 8/28/2013 740
254 13,673 0.952 1 in 1,889 1 10/6/2018 207
255 12,673 0.882 1 in 2,038 0 Never Never
256 11,708 0.815 1 in 2,206 2 3/14/2009 1,205
257 10,822 0.753 1 in 2,387 0 Never Never
258 9,971 0.694 1 in 2,590 0 Never Never
259 9,190 0.640 1 in 2,810 0 Never Never
260 8,441 0.588 1 in 3,060 0 Never Never
261 7,760 0.540 1 in 3,328 0 Never Never
262 7,104 0.495 1 in 3,636 0 Never Never
263 6,510 0.453 1 in 3,967 0 Never Never
264 5,942 0.414 1 in 4,347 1 11/29/2006 1,444
265 5,427 0.378 1 in 4,759 1 3/11/2015 580
266 4,935 0.344 1 in 5,233 0 Never Never
267 4,494 0.313 1 in 5,747 0 Never Never
268 4,070 0.283 1 in 6,346 1 5/25/2016 454
269 3,692 0.257 1 in 6,995 1 3/14/2012 892
270 3,331 0.232 1 in 7,754 0 Never Never
271 3,009 0.209 1 in 8,583 0 Never Never
272 2,702 0.188 1 in 9,559 0 Never Never
273 2,432 0.169 1 in 10,620 0 Never Never
274 2,172 0.151 1 in 11,891 0 Never Never
275 1,945 0.135 1 in 13,279 0 Never Never
276 1,729 0.120 1 in 14,938 0 Never Never
277 1,540 0.107 1 in 16,771 1 10/12/2011 936
278 1,360 0.095 1 in 18,991 0 Never Never
279 1,206 0.084 1 in 21,416 1 3/10/2010 1,102
280 1,057 0.074 1 in 24,434 0 Never Never
281 931 0.065 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 0.043 1 in 42,201 0 Never Never
285 532 0.037 1 in 48,547 0 Never Never
286 454 0.032 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 0.020 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: Sunday, 27 September 2020 05:21 AM

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