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 1,832 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 1,844,797 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 0.010 1 in 189,906 0 Never Never
38 163 0.012 1 in 158,449 0 Never Never
39 199 0.014 1 in 129,785 0 Never Never
40 235 0.017 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 0.028 1 in 66,054 0 Never Never
44 454 0.032 1 in 56,888 0 Never Never
45 532 0.038 1 in 48,547 0 Never Never
46 612 0.043 1 in 42,201 0 Never Never
47 709 0.050 1 in 36,428 0 Never Never
48 811 0.058 1 in 31,846 0 Never Never
49 931 0.066 1 in 27,741 0 Never Never
50 1,057 0.075 1 in 24,434 0 Never Never
51 1,206 0.086 1 in 21,416 0 Never Never
52 1,360 0.096 1 in 18,991 0 Never Never
53 1,540 0.109 1 in 16,771 1 2/25/2012 931
54 1,729 0.123 1 in 14,938 1 3/23/2019 193
55 1,945 0.138 1 in 13,279 0 Never Never
56 2,172 0.154 1 in 11,891 1 11/18/2017 333
57 2,432 0.173 1 in 10,620 0 Never Never
58 2,702 0.192 1 in 9,559 0 Never Never
59 3,009 0.213 1 in 8,583 0 Never Never
60 3,331 0.236 1 in 7,754 0 Never Never
61 3,692 0.262 1 in 6,995 0 Never Never
62 4,070 0.289 1 in 6,346 0 Never Never
63 4,494 0.319 1 in 5,747 0 Never Never
64 4,935 0.350 1 in 5,233 0 Never Never
65 5,427 0.385 1 in 4,759 0 Never Never
66 5,942 0.421 1 in 4,347 2 3/25/2015 610
67 6,510 0.462 1 in 3,967 1 9/5/2001 2,024
68 7,104 0.504 1 in 3,636 1 7/30/2016 469
69 7,760 0.550 1 in 3,328 0 Never Never
70 8,441 0.599 1 in 3,060 1 4/13/2019 187
71 9,190 0.652 1 in 2,810 0 Never Never
72 9,971 0.707 1 in 2,590 1 9/19/2007 1,394
73 10,822 0.768 1 in 2,387 0 Never Never
74 11,708 0.830 1 in 2,206 0 Never Never
75 12,673 0.899 1 in 2,038 0 Never Never
76 13,673 0.970 1 in 1,889 1 12/10/2011 953
77 14,758 1.047 1 in 1,750 2 11/27/2019 122
78 15,884 1.127 1 in 1,626 0 Never Never
79 17,097 1.213 1 in 1,511 1 4/18/2009 1,229
80 18,354 1.302 1 in 1,407 2 3/28/2009 1,235
81 19,708 1.398 1 in 1,310 2 10/11/2017 344
82 21,104 1.497 1 in 1,224 0 Never Never
83 22,602 1.603 1 in 1,143 2 12/30/2020 8
84 24,149 1.713 1 in 1,069 2 9/10/2014 666
85 25,799 1.830 1 in 1,001 1 6/20/2015 585
86 27,500 1.951 1 in 939 2 1/31/2007 1,460
87 29,313 2.079 1 in 881 3 3/9/2019 197
88 31,174 2.211 1 in 828 2 2/22/2014 723
89 33,152 2.352 1 in 779 1 6/23/2010 1,106
90 35,183 2.496 1 in 734 2 7/27/2019 157
91 37,331 2.648 1 in 692 1 2/12/2020 100
92 39,533 2.804 1 in 653 5 11/2/2019 129
93 41,860 2.969 1 in 617 8 7/21/2018 263
94 44,236 3.138 1 in 584 3 11/28/2018 226
95 46,740 3.315 1 in 553 1 11/29/2014 643
96 49,298 3.497 1 in 524 6 12/5/2020 15
97 51,982 3.687 1 in 497 2 4/19/2017 394
98 54,718 3.881 1 in 472 2 5/17/2008 1,325 Overdue
99 57,587 4.085 1 in 448 2 6/13/2015 587
100 60,501 4.292 1 in 427 3 1/16/2008 1,360 Overdue
101 63,550 4.508 1 in 406 4 9/5/2020 41
102 66,646 4.727 1 in 388 4 11/15/2017 334
103 69,872 4.956 1 in 370 5 1/8/2020 110
104 73,142 5.188 1 in 353 3 6/9/2018 275
105 76,547 5.430 1 in 337 9 6/6/2020 67
106 79,986 5.674 1 in 323 8 4/17/2019 186
107 83,559 5.927 1 in 309 7 9/30/2020 34
108 87,166 6.183 1 in 296 7 3/28/2020 87
109 90,900 6.448 1 in 284 6 12/19/2015 533
110 94,661 6.715 1 in 273 5 9/2/2017 355
111 98,552 6.991 1 in 262 9 1/1/2020 112
112 102,457 7.268 1 in 252 6 5/9/2015 597 Overdue
113 106,488 7.554 1 in 243 11 11/28/2020 17
114 110,530 7.840 1 in 234 9 12/9/2017 327
115 114,687 8.135 1 in 225 6 7/29/2020 52
116 118,846 8.430 1 in 217 12 4/11/2020 83
117 123,120 8.733 1 in 210 9 3/21/2020 89
118 127,378 9.035 1 in 203 9 6/12/2019 170
119 131,744 9.345 1 in 196 11 4/25/2018 288
120 136,089 9.653 1 in 190 7 1/23/2019 210
121 140,528 9.968 1 in 184 7 1/11/2020 109
122 144,933 10.281 1 in 178 12 2/29/2020 95
123 149,429 10.599 1 in 173 14 10/21/2020 28
124 153,872 10.915 1 in 168 9 1/5/2019 215
125 158,396 11.236 1 in 163 8 12/16/2017 325
126 162,860 11.552 1 in 159 12 11/16/2019 125
127 167,388 11.873 1 in 154 10 10/5/2019 137
128 171,842 12.189 1 in 150 15 2/8/2020 101
129 176,356 12.509 1 in 146 13 2/15/2020 99
130 180,774 12.823 1 in 143 13 12/25/2019 114
131 185,241 13.140 1 in 139 12 8/11/2018 257
132 189,605 13.449 1 in 136 9 8/8/2020 49
133 193,999 13.761 1 in 133 24 12/26/2020 9
134 198,275 14.064 1 in 130 15 10/14/2020 30
135 202,576 14.369 1 in 127 12 1/9/2019 214
136 206,738 14.665 1 in 125 15 12/14/2019 117
137 210,913 14.961 1 in 122 21 1/16/2021 3
138 214,941 15.246 1 in 120 20 5/20/2020 72
139 218,963 15.532 1 in 118 13 7/8/2020 58
140 222,824 15.806 1 in 116 15 10/17/2020 29
141 226,675 16.079 1 in 114 15 4/4/2020 85
142 230,343 16.339 1 in 112 13 10/28/2020 26
143 233,989 16.598 1 in 110 25 3/18/2020 90
144 237,447 16.843 1 in 109 19 3/4/2020 94
145 240,864 17.085 1 in 107 22 11/30/2019 121
146 244,080 17.313 1 in 106 14 5/18/2019 177
147 247,252 17.538 1 in 104 16 1/23/2021 1
148 250,203 17.748 1 in 103 16 10/7/2020 32
149 253,100 17.953 1 in 102 19 9/19/2020 37
150 255,772 18.143 1 in 101 16 11/20/2019 124
151 258,373 18.327 1 in 100.0 23 7/4/2020 59
152 260,739 18.495 1 in 99.1 16 2/1/2020 103
153 263,033 18.658 1 in 98.2 14 5/13/2020 74
154 265,074 18.803 1 in 97.4 19 1/13/2021 4
155 267,035 18.942 1 in 96.7 15 7/18/2020 55
156 268,744 19.063 1 in 96.1 24 6/26/2019 166
157 270,358 19.177 1 in 95.5 18 5/26/2018 279 Overdue
158 271,712 19.273 1 in 95.1 21 1/6/2021 6
159 272,974 19.363 1 in 94.6 25 12/2/2020 16
160 273,962 19.433 1 in 94.3 31 10/24/2020 27
161 274,854 19.496 1 in 94.0 25 1/2/2021 7
162 275,476 19.540 1 in 93.8 23 12/19/2020 11
163 275,990 19.577 1 in 93.6 16 7/1/2020 60
164 276,232 19.594 1 in 93.5 16 11/25/2020 18
165 276,373 19.604 1 in 93.5 22 10/3/2020 33
166 276,232 19.594 1 in 93.5 19 10/26/2019 131
167 275,990 19.577 1 in 93.6 29 1/9/2021 5
168 275,476 19.540 1 in 93.8 11 12/22/2018 219 Overdue
169 274,854 19.496 1 in 94.0 19 4/22/2020 80
170 273,962 19.433 1 in 94.3 22 8/5/2020 50
171 272,974 19.363 1 in 94.6 17 1/22/2020 106
172 271,712 19.273 1 in 95.1 19 6/13/2020 65
173 270,358 19.177 1 in 95.5 20 2/22/2020 97
174 268,744 19.063 1 in 96.1 15 10/10/2020 31
175 267,035 18.942 1 in 96.7 26 6/17/2020 64
176 265,074 18.803 1 in 97.4 25 11/7/2020 23
177 263,033 18.658 1 in 98.2 23 1/18/2020 107
178 260,739 18.495 1 in 99.1 12 9/2/2020 42
179 258,373 18.327 1 in 100.0 14 7/25/2018 262 Overdue
180 255,772 18.143 1 in 101 18 5/9/2018 284 Overdue
181 253,100 17.953 1 in 102 17 8/31/2019 147
182 250,203 17.748 1 in 103 14 12/23/2020 10
183 247,252 17.538 1 in 104 14 11/14/2020 21
184 244,080 17.313 1 in 106 16 12/28/2019 113
185 240,864 17.085 1 in 107 13 8/8/2018 258 Overdue
186 237,447 16.843 1 in 109 18 4/25/2020 79
187 233,989 16.598 1 in 110 20 9/12/2020 39
188 230,343 16.339 1 in 112 15 8/19/2020 46
189 226,675 16.079 1 in 114 11 11/18/2020 20
190 222,824 15.806 1 in 116 14 11/21/2020 19
191 218,963 15.532 1 in 118 8 5/23/2020 71
192 214,941 15.246 1 in 120 9 4/12/2017 396 Overdue
193 210,913 14.961 1 in 122 16 12/16/2020 12
194 206,738 14.665 1 in 125 21 1/20/2021 2
195 202,576 14.369 1 in 127 11 9/21/2019 141
196 198,275 14.064 1 in 130 13 1/25/2020 105
197 193,999 13.761 1 in 133 9 1/13/2018 317 Overdue
198 189,605 13.449 1 in 136 17 9/4/2019 146
199 185,241 13.140 1 in 139 13 7/31/2019 156
200 180,774 12.823 1 in 143 13 7/22/2020 54
201 176,356 12.509 1 in 146 14 4/18/2020 81
202 171,842 12.189 1 in 150 19 12/6/2017 328 Overdue
203 167,388 11.873 1 in 154 13 10/13/2018 239
204 162,860 11.552 1 in 159 13 11/4/2020 24
205 158,396 11.236 1 in 163 11 6/3/2020 68
206 153,872 10.915 1 in 168 7 12/18/2019 116
207 149,429 10.599 1 in 173 7 12/1/2018 225
208 144,933 10.281 1 in 178 9 4/15/2020 82
209 140,528 9.968 1 in 184 10 12/5/2015 537 Overdue
210 136,089 9.653 1 in 190 11 5/31/2017 382 Overdue
211 131,744 9.345 1 in 196 5 8/21/2019 150
212 127,378 9.035 1 in 203 5 10/2/2019 138
213 123,120 8.733 1 in 210 10 2/27/2016 513 Overdue
214 118,846 8.430 1 in 217 5 8/28/2019 148
215 114,687 8.135 1 in 225 7 8/15/2020 47
216 110,530 7.840 1 in 234 5 8/6/2014 676 Overdue
217 106,488 7.554 1 in 243 8 1/7/2015 632 Overdue
218 102,457 7.268 1 in 252 4 1/29/2014 730 Overdue
219 98,552 6.991 1 in 262 7 10/31/2020 25
220 94,661 6.715 1 in 273 7 12/3/2016 433
221 90,900 6.448 1 in 284 8 9/28/2019 139
222 87,166 6.183 1 in 296 8 7/20/2019 159
223 83,559 5.927 1 in 309 4 1/29/2020 104
224 79,986 5.674 1 in 323 12 2/8/2017 414
225 76,547 5.430 1 in 337 4 11/30/2016 434
226 73,142 5.188 1 in 353 6 7/8/2017 371
227 69,872 4.956 1 in 370 6 12/12/2020 13
228 66,646 4.727 1 in 388 4 10/15/2011 969 Overdue
229 63,550 4.508 1 in 406 4 7/11/2020 57
230 60,501 4.292 1 in 427 2 7/25/2020 53
231 57,587 4.085 1 in 448 7 1/15/2020 108
232 54,718 3.881 1 in 472 3 2/27/2010 1,139 Overdue
233 51,982 3.687 1 in 497 0 Never Never Overdue
234 49,298 3.497 1 in 524 5 8/24/2019 149
235 46,740 3.315 1 in 553 3 10/14/2015 552
236 44,236 3.138 1 in 584 2 10/19/2019 133
237 41,860 2.969 1 in 617 1 12/19/2018 220
238 39,533 2.804 1 in 653 5 3/1/2014 721
239 37,331 2.648 1 in 692 4 2/26/2020 96
240 35,183 2.496 1 in 734 0 Never Never Overdue
241 33,152 2.352 1 in 779 2 12/9/2020 14
242 31,174 2.211 1 in 828 1 1/22/2011 1,045
243 29,313 2.079 1 in 881 3 12/14/2016 430
244 27,500 1.951 1 in 939 3 6/16/2018 273
245 25,799 1.830 1 in 1,001 1 7/27/2016 470
246 24,149 1.713 1 in 1,069 2 9/20/2014 663
247 22,602 1.603 1 in 1,143 2 12/17/2016 429
248 21,104 1.497 1 in 1,224 1 4/23/2011 1,019
249 19,708 1.398 1 in 1,310 1 6/6/2001 2,050
250 18,354 1.302 1 in 1,407 1 9/2/2006 1,503
251 17,097 1.213 1 in 1,511 3 1/9/2016 527
252 15,884 1.127 1 in 1,626 1 2/18/2009 1,246
253 14,758 1.047 1 in 1,750 2 8/28/2013 774
254 13,673 0.970 1 in 1,889 1 10/6/2018 241
255 12,673 0.899 1 in 2,038 0 Never Never
256 11,708 0.830 1 in 2,206 2 3/14/2009 1,239
257 10,822 0.768 1 in 2,387 0 Never Never
258 9,971 0.707 1 in 2,590 0 Never Never
259 9,190 0.652 1 in 2,810 0 Never Never
260 8,441 0.599 1 in 3,060 0 Never Never
261 7,760 0.550 1 in 3,328 0 Never Never
262 7,104 0.504 1 in 3,636 0 Never Never
263 6,510 0.462 1 in 3,967 0 Never Never
264 5,942 0.421 1 in 4,347 1 11/29/2006 1,478
265 5,427 0.385 1 in 4,759 1 3/11/2015 614
266 4,935 0.350 1 in 5,233 0 Never Never
267 4,494 0.319 1 in 5,747 0 Never Never
268 4,070 0.289 1 in 6,346 1 5/25/2016 488
269 3,692 0.262 1 in 6,995 1 3/14/2012 926
270 3,331 0.236 1 in 7,754 0 Never Never
271 3,009 0.213 1 in 8,583 0 Never Never
272 2,702 0.192 1 in 9,559 0 Never Never
273 2,432 0.173 1 in 10,620 0 Never Never
274 2,172 0.154 1 in 11,891 0 Never Never
275 1,945 0.138 1 in 13,279 0 Never Never
276 1,729 0.123 1 in 14,938 0 Never Never
277 1,540 0.109 1 in 16,771 1 10/12/2011 970
278 1,360 0.096 1 in 18,991 0 Never Never
279 1,206 0.086 1 in 21,416 1 3/10/2010 1,136
280 1,057 0.075 1 in 24,434 0 Never Never
281 931 0.066 1 in 27,741 0 Never Never
282 811 0.058 1 in 31,846 0 Never Never
283 709 0.050 1 in 36,428 0 Never Never
284 612 0.043 1 in 42,201 0 Never Never
285 532 0.038 1 in 48,547 0 Never Never
286 454 0.032 1 in 56,888 0 Never Never
287 391 0.028 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 0.017 1 in 109,903 0 Never Never
291 199 0.014 1 in 129,785 0 Never Never
292 163 0.012 1 in 158,449 0 Never Never
293 136 0.010 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 1,844,797 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, 24 January 2021 04:38 AM