Lotto America Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Lotto America. 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.

Star Ball and All-Star Bonus are not included in these statistics as only one number is drawn in both cases.

Number Sum Total Possible Combinations Expectation Actual Over 250 Draws
Count Frequency Count Last Drawn Draws Ago
15 1 0.000 1 in 2,598,960 0 Never Never
16 1 0.000 1 in 2,598,960 0 Never Never
17 2 0.000 1 in 1,299,480 0 Never Never
18 3 0.000 1 in 866,320 0 Never Never
19 5 0.000 1 in 519,792 0 Never Never
20 7 0.001 1 in 371,280 0 Never Never
21 10 0.001 1 in 259,896 0 Never Never
22 13 0.001 1 in 199,920 0 Never Never
23 18 0.002 1 in 144,387 0 Never Never
24 23 0.002 1 in 112,998 0 Never Never
25 30 0.003 1 in 86,632 0 Never Never
26 37 0.004 1 in 70,242 0 Never Never
27 47 0.005 1 in 55,297 0 Never Never
28 57 0.005 1 in 45,596 0 Never Never
29 70 0.007 1 in 37,128 0 Never Never
30 84 0.008 1 in 30,940 0 Never Never
31 101 0.010 1 in 25,732 0 Never Never
32 119 0.011 1 in 21,840 0 Never Never
33 141 0.014 1 in 18,432 0 Never Never
34 164 0.016 1 in 15,847 0 Never Never
35 192 0.018 1 in 13,536 0 Never Never
36 221 0.021 1 in 11,760 0 Never Never
37 255 0.025 1 in 10,192 0 Never Never
38 291 0.028 1 in 8,931 0 Never Never
39 333 0.032 1 in 7,805 0 Never Never
40 377 0.036 1 in 6,894 0 Never Never
41 427 0.041 1 in 6,087 0 Never Never
42 480 0.046 1 in 5,415 0 Never Never
43 540 0.052 1 in 4,813 0 Never Never
44 603 0.058 1 in 4,310 0 Never Never
45 674 0.065 1 in 3,856 0 Never Never
46 748 0.072 1 in 3,475 0 Never Never
47 831 0.080 1 in 3,128 0 Never Never
48 918 0.088 1 in 2,831 0 Never Never
49 1,014 0.098 1 in 2,563 0 Never Never
50 1,115 0.107 1 in 2,331 0 Never Never
51 1,226 0.118 1 in 2,120 0 Never Never
52 1,342 0.129 1 in 1,937 1 12/30/2017 237
53 1,469 0.141 1 in 1,769 1 11/28/2018 142
54 1,602 0.154 1 in 1,622 0 Never Never
55 1,747 0.168 1 in 1,488 0 Never Never
56 1,898 0.183 1 in 1,369 0 Never Never
57 2,062 0.198 1 in 1,260 2 5/22/2019 92
58 2,233 0.215 1 in 1,164 0 Never Never
59 2,418 0.233 1 in 1,075 2 2/1/2020 19
60 2,611 0.251 1 in 995 0 Never Never
61 2,818 0.271 1 in 922 1 12/9/2017 243
62 3,034 0.292 1 in 857 0 Never Never
63 3,265 0.314 1 in 796 1 10/16/2019 50
64 3,505 0.337 1 in 742 1 11/29/2017 246
65 3,761 0.362 1 in 691 1 1/22/2020 22
66 4,026 0.387 1 in 646 1 3/17/2018 215
67 4,307 0.414 1 in 603 1 11/24/2018 143
68 4,598 0.442 1 in 565 0 Never Never
69 4,905 0.472 1 in 530 0 Never Never
70 5,222 0.502 1 in 498 1 12/18/2019 32
71 5,555 0.534 1 in 468 0 Never Never
72 5,898 0.567 1 in 441 1 3/7/2018 218
73 6,257 0.602 1 in 415 0 Never Never
74 6,626 0.637 1 in 392 0 Never Never
75 7,011 0.674 1 in 371 2 3/4/2020 10
76 7,405 0.712 1 in 351 1 9/7/2019 61
77 7,815 0.752 1 in 333 2 3/7/2020 9
78 8,234 0.792 1 in 316 0 Never Never
79 8,668 0.834 1 in 300 0 Never Never
80 9,111 0.876 1 in 285 2 2/15/2020 15
81 9,568 0.920 1 in 272 1 5/12/2018 199
82 10,033 0.965 1 in 259 2 10/5/2019 53
83 10,512 1.011 1 in 247 1 2/5/2020 18
84 10,998 1.058 1 in 236 1 10/17/2018 154
85 11,497 1.106 1 in 226 3 7/20/2019 75
86 12,002 1.155 1 in 217 0 Never Never
87 12,519 1.204 1 in 208 0 Never Never
88 13,041 1.254 1 in 199 0 Never Never
89 13,574 1.306 1 in 191 2 12/12/2018 138
90 14,111 1.357 1 in 184 2 3/28/2020 3
91 14,657 1.410 1 in 177 1 7/17/2019 76
92 15,206 1.463 1 in 171 0 Never Never
93 15,763 1.516 1 in 165 2 10/23/2019 48
94 16,321 1.570 1 in 159 2 6/15/2019 85
95 16,886 1.624 1 in 154 1 5/4/2019 97
96 17,450 1.679 1 in 149 3 9/21/2019 57
97 18,019 1.733 1 in 144 1 10/9/2019 52
98 18,586 1.788 1 in 140 1 7/4/2018 184
99 19,156 1.843 1 in 136 3 8/11/2018 173
100 19,722 1.897 1 in 132 5 1/29/2020 20
101 20,289 1.952 1 in 128 1 7/13/2019 77
102 20,850 2.006 1 in 125 1 3/2/2019 115
103 21,410 2.059 1 in 121 2 12/26/2018 134
104 21,962 2.113 1 in 118 4 2/26/2020 12
105 22,511 2.165 1 in 115 1 4/10/2019 104
106 23,049 2.217 1 in 113 1 5/2/2018 202
107 23,582 2.268 1 in 110 3 10/12/2019 51
108 24,102 2.318 1 in 108 2 3/30/2019 107
109 24,614 2.368 1 in 106 2 5/8/2019 96
110 25,111 2.415 1 in 103 3 2/23/2019 117
111 25,597 2.462 1 in 102 3 1/11/2020 25
112 26,066 2.507 1 in 99.7 6 10/19/2019 49
113 26,522 2.551 1 in 98.0 2 10/30/2019 46
114 26,959 2.593 1 in 96.4 2 4/4/2018 210 Overdue
115 27,381 2.634 1 in 94.9 1 12/25/2019 30
116 27,782 2.672 1 in 93.5 3 3/11/2020 8
117 28,166 2.709 1 in 92.3 0 Never Never Overdue
118 28,528 2.744 1 in 91.1 5 6/12/2019 86
119 28,871 2.777 1 in 90.0 3 11/10/2018 147
120 29,191 2.808 1 in 89.0 1 2/28/2018 220 Overdue
121 29,490 2.837 1 in 88.1 2 12/19/2018 136
122 29,765 2.863 1 in 87.3 3 7/3/2019 80
123 30,018 2.888 1 in 86.6 4 12/7/2019 35
124 30,246 2.909 1 in 85.9 3 6/5/2019 88
125 30,451 2.929 1 in 85.3 7 3/18/2020 6
126 30,630 2.946 1 in 84.9 2 6/2/2018 193 Overdue
127 30,785 2.961 1 in 84.4 3 1/18/2020 23
128 30,914 2.974 1 in 84.1 2 1/25/2020 21
129 31,018 2.984 1 in 83.8 0 Never Never Overdue
130 31,096 2.991 1 in 83.6 4 2/12/2020 16
131 31,148 2.996 1 in 83.4 2 4/3/2019 106
132 31,174 2.999 1 in 83.4 2 11/2/2019 45
133 31,174 2.999 1 in 83.4 2 8/10/2019 69
134 31,148 2.996 1 in 83.4 5 8/28/2019 64
135 31,096 2.991 1 in 83.6 1 2/3/2018 227 Overdue
136 31,018 2.984 1 in 83.8 3 12/14/2019 33
137 30,914 2.974 1 in 84.1 3 11/9/2019 43
138 30,785 2.961 1 in 84.4 3 8/24/2019 65
139 30,630 2.946 1 in 84.9 3 4/1/2020 2
140 30,451 2.929 1 in 85.3 1 11/16/2019 41
141 30,246 2.909 1 in 85.9 5 12/21/2019 31
142 30,018 2.888 1 in 86.6 1 5/1/2019 98
143 29,765 2.863 1 in 87.3 5 7/27/2019 73
144 29,490 2.837 1 in 88.1 3 11/13/2019 42
145 29,191 2.808 1 in 89.0 2 11/27/2019 38
146 28,871 2.777 1 in 90.0 2 10/6/2018 157
147 28,528 2.744 1 in 91.1 2 8/17/2019 67
148 28,166 2.709 1 in 92.3 4 1/4/2020 27
149 27,782 2.672 1 in 93.5 2 3/21/2020 5
150 27,381 2.634 1 in 94.9 1 12/1/2018 141
151 26,959 2.593 1 in 96.4 5 4/4/2020 1
152 26,522 2.551 1 in 98.0 1 2/29/2020 11
153 26,066 2.507 1 in 99.7 3 3/14/2020 7
154 25,597 2.462 1 in 102 2 6/22/2019 83
155 25,111 2.415 1 in 103 2 9/4/2019 62
156 24,614 2.368 1 in 106 1 4/28/2018 203
157 24,102 2.318 1 in 108 1 2/2/2019 123
158 23,582 2.268 1 in 110 0 Never Never Overdue
159 23,049 2.217 1 in 113 0 Never Never Overdue
160 22,511 2.165 1 in 115 3 10/27/2018 151
161 21,962 2.113 1 in 118 4 6/8/2019 87
162 21,410 2.059 1 in 121 4 9/28/2019 55
163 20,850 2.006 1 in 125 1 7/24/2019 74
164 20,289 1.952 1 in 128 2 3/25/2020 4
165 19,722 1.897 1 in 132 3 10/2/2019 54
166 19,156 1.843 1 in 136 3 2/9/2019 121
167 18,586 1.788 1 in 140 1 12/27/2017 238
168 18,019 1.733 1 in 144 4 8/14/2019 68
169 17,450 1.679 1 in 149 1 8/18/2018 171
170 16,886 1.624 1 in 154 1 10/26/2019 47
171 16,321 1.570 1 in 159 0 Never Never
172 15,763 1.516 1 in 165 1 2/7/2018 226
173 15,206 1.463 1 in 171 1 2/16/2019 119
174 14,657 1.410 1 in 177 1 2/24/2018 221
175 14,111 1.357 1 in 184 1 3/10/2018 217
176 13,574 1.306 1 in 191 2 2/19/2020 14
177 13,041 1.254 1 in 199 0 Never Never
178 12,519 1.204 1 in 208 1 12/11/2019 34
179 12,002 1.155 1 in 217 0 Never Never
180 11,497 1.106 1 in 226 0 Never Never
181 10,998 1.058 1 in 236 0 Never Never
182 10,512 1.011 1 in 247 2 2/22/2020 13
183 10,033 0.965 1 in 259 2 12/28/2019 29
184 9,568 0.920 1 in 272 1 7/6/2019 79
185 9,111 0.876 1 in 285 1 7/21/2018 179
186 8,668 0.834 1 in 300 0 Never Never
187 8,234 0.792 1 in 316 1 3/16/2019 111
188 7,815 0.752 1 in 333 0 Never Never
189 7,405 0.712 1 in 351 0 Never Never
190 7,011 0.674 1 in 371 1 2/27/2019 116
191 6,626 0.637 1 in 392 0 Never Never
192 6,257 0.602 1 in 415 0 Never Never
193 5,898 0.567 1 in 441 2 10/13/2018 155
194 5,555 0.534 1 in 468 0 Never Never
195 5,222 0.502 1 in 498 0 Never Never
196 4,905 0.472 1 in 530 0 Never Never
197 4,598 0.442 1 in 565 0 Never Never
198 4,307 0.414 1 in 603 3 9/18/2019 58
199 4,026 0.387 1 in 646 1 1/19/2019 127
200 3,761 0.362 1 in 691 0 Never Never
201 3,505 0.337 1 in 742 1 1/10/2018 234
202 3,265 0.314 1 in 796 0 Never Never
203 3,034 0.292 1 in 857 1 3/23/2019 109
204 2,818 0.271 1 in 922 1 3/13/2019 112
205 2,611 0.251 1 in 995 0 Never Never
206 2,418 0.233 1 in 1,075 0 Never Never
207 2,233 0.215 1 in 1,164 0 Never Never
208 2,062 0.198 1 in 1,260 0 Never Never
209 1,898 0.183 1 in 1,369 1 2/10/2018 225
210 1,747 0.168 1 in 1,488 0 Never Never
211 1,602 0.154 1 in 1,622 1 1/27/2018 229
212 1,469 0.141 1 in 1,769 0 Never Never
213 1,342 0.129 1 in 1,937 0 Never Never
214 1,226 0.118 1 in 2,120 0 Never Never
215 1,115 0.107 1 in 2,331 1 12/4/2019 36
216 1,014 0.098 1 in 2,563 0 Never Never
217 918 0.088 1 in 2,831 0 Never Never
218 831 0.080 1 in 3,128 0 Never Never
219 748 0.072 1 in 3,475 0 Never Never
220 674 0.065 1 in 3,856 0 Never Never
221 603 0.058 1 in 4,310 0 Never Never
222 540 0.052 1 in 4,813 0 Never Never
223 480 0.046 1 in 5,415 0 Never Never
224 427 0.041 1 in 6,087 0 Never Never
225 377 0.036 1 in 6,894 0 Never Never
226 333 0.032 1 in 7,805 0 Never Never
227 291 0.028 1 in 8,931 0 Never Never
228 255 0.025 1 in 10,192 1 2/17/2018 223
229 221 0.021 1 in 11,760 0 Never Never
230 192 0.018 1 in 13,536 0 Never Never
231 164 0.016 1 in 15,847 0 Never Never
232 141 0.014 1 in 18,432 0 Never Never
233 119 0.011 1 in 21,840 0 Never Never
234 101 0.010 1 in 25,732 0 Never Never
235 84 0.008 1 in 30,940 0 Never Never
236 70 0.007 1 in 37,128 0 Never Never
237 57 0.005 1 in 45,596 0 Never Never
238 47 0.005 1 in 55,297 0 Never Never
239 37 0.004 1 in 70,242 0 Never Never
240 30 0.003 1 in 86,632 0 Never Never
241 23 0.002 1 in 112,998 0 Never Never
242 18 0.002 1 in 144,387 0 Never Never
243 13 0.001 1 in 199,920 0 Never Never
244 10 0.001 1 in 259,896 0 Never Never
245 7 0.001 1 in 371,280 0 Never Never
246 5 0.000 1 in 519,792 0 Never Never
247 3 0.000 1 in 866,320 0 Never Never
248 2 0.000 1 in 1,299,480 0 Never Never
249 1 0.000 1 in 2,598,960 0 Never Never
250 1 0.000 1 in 2,598,960 0 Never Never

Page Last Updated: Sunday, 5 April 2020 04:49 AM