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 168 Draws
Number Sum Total	Possible Combinations	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	0.000	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	0.001	1 in 144,387	0	Never	Never
24	23	0.001	1 in 112,998	0	Never	Never
25	30	0.002	1 in 86,632	0	Never	Never
26	37	0.002	1 in 70,242	0	Never	Never
27	47	0.003	1 in 55,297	0	Never	Never
28	57	0.004	1 in 45,596	0	Never	Never
29	70	0.005	1 in 37,128	0	Never	Never
30	84	0.005	1 in 30,940	0	Never	Never
31	101	0.007	1 in 25,732	0	Never	Never
32	119	0.008	1 in 21,840	0	Never	Never
33	141	0.009	1 in 18,432	0	Never	Never
34	164	0.011	1 in 15,847	0	Never	Never
35	192	0.012	1 in 13,536	0	Never	Never
36	221	0.014	1 in 11,760	0	Never	Never
37	255	0.016	1 in 10,192	0	Never	Never
38	291	0.019	1 in 8,931	0	Never	Never
39	333	0.022	1 in 7,805	0	Never	Never
40	377	0.024	1 in 6,894	0	Never	Never
41	427	0.028	1 in 6,087	0	Never	Never
42	480	0.031	1 in 5,415	0	Never	Never
43	540	0.035	1 in 4,813	0	Never	Never
44	603	0.039	1 in 4,310	0	Never	Never
45	674	0.044	1 in 3,856	0	Never	Never
46	748	0.048	1 in 3,475	0	Never	Never
47	831	0.054	1 in 3,128	0	Never	Never
48	918	0.059	1 in 2,831	0	Never	Never
49	1,014	0.066	1 in 2,563	0	Never	Never
50	1,115	0.072	1 in 2,331	0	Never	Never
51	1,226	0.079	1 in 2,120	0	Never	Never
52	1,342	0.087	1 in 1,937	1	12/30/2017	155
53	1,469	0.095	1 in 1,769	1	11/28/2018	60
54	1,602	0.104	1 in 1,622	0	Never	Never
55	1,747	0.113	1 in 1,488	0	Never	Never
56	1,898	0.123	1 in 1,369	0	Never	Never
57	2,062	0.133	1 in 1,260	2	5/22/2019	10
58	2,233	0.144	1 in 1,164	0	Never	Never
59	2,418	0.156	1 in 1,075	1	2/14/2018	142
60	2,611	0.169	1 in 995	0	Never	Never
61	2,818	0.182	1 in 922	1	12/9/2017	161
62	3,034	0.196	1 in 857	0	Never	Never
63	3,265	0.211	1 in 796	0	Never	Never
64	3,505	0.227	1 in 742	1	11/29/2017	164
65	3,761	0.243	1 in 691	0	Never	Never
66	4,026	0.260	1 in 646	1	3/17/2018	133
67	4,307	0.278	1 in 603	1	11/24/2018	61
68	4,598	0.297	1 in 565	0	Never	Never
69	4,905	0.317	1 in 530	0	Never	Never
70	5,222	0.338	1 in 498	0	Never	Never
71	5,555	0.359	1 in 468	0	Never	Never
72	5,898	0.381	1 in 441	1	3/7/2018	136
73	6,257	0.404	1 in 415	0	Never	Never
74	6,626	0.428	1 in 392	0	Never	Never
75	7,011	0.453	1 in 371	1	11/25/2017	165
76	7,405	0.479	1 in 351	0	Never	Never
77	7,815	0.505	1 in 333	1	9/29/2018	77
78	8,234	0.532	1 in 316	0	Never	Never
79	8,668	0.560	1 in 300	0	Never	Never
80	9,111	0.589	1 in 285	1	10/24/2018	70
81	9,568	0.618	1 in 272	1	5/12/2018	117
82	10,033	0.649	1 in 259	1	7/25/2018	96
83	10,512	0.680	1 in 247	0	Never	Never
84	10,998	0.711	1 in 236	1	10/17/2018	72
85	11,497	0.743	1 in 226	2	6/9/2018	109
86	12,002	0.776	1 in 217	0	Never	Never
87	12,519	0.809	1 in 208	0	Never	Never
88	13,041	0.843	1 in 199	0	Never	Never
89	13,574	0.877	1 in 191	2	12/12/2018	56
90	14,111	0.912	1 in 184	1	6/16/2018	107
91	14,657	0.947	1 in 177	0	Never	Never
92	15,206	0.983	1 in 171	0	Never	Never
93	15,763	1.019	1 in 165	1	9/1/2018	85
94	16,321	1.055	1 in 159	2	6/15/2019	3
95	16,886	1.092	1 in 154	1	5/4/2019	15
96	17,450	1.128	1 in 149	1	12/20/2017	158
97	18,019	1.165	1 in 144	0	Never	Never
98	18,586	1.201	1 in 140	1	7/4/2018	102
99	19,156	1.238	1 in 136	3	8/11/2018	91
100	19,722	1.275	1 in 132	3	6/19/2019	2
101	20,289	1.312	1 in 128	0	Never	Never
102	20,850	1.348	1 in 125	1	3/2/2019	33
103	21,410	1.384	1 in 121	2	12/26/2018	52
104	21,962	1.420	1 in 118	2	4/24/2019	18
105	22,511	1.455	1 in 115	1	4/10/2019	22
106	23,049	1.490	1 in 113	1	5/2/2018	120
107	23,582	1.524	1 in 110	2	6/1/2019	7
108	24,102	1.558	1 in 108	2	3/30/2019	25
109	24,614	1.591	1 in 106	2	5/8/2019	14
110	25,111	1.623	1 in 103	3	2/23/2019	35
111	25,597	1.655	1 in 102	2	2/21/2018	140
112	26,066	1.685	1 in 99.7	4	3/9/2019	31
113	26,522	1.714	1 in 98.0	1	1/23/2019	44
114	26,959	1.743	1 in 96.4	2	4/4/2018	128
115	27,381	1.770	1 in 94.9	0	Never	Never
116	27,782	1.796	1 in 93.5	1	11/17/2018	63
117	28,166	1.821	1 in 92.3	0	Never	Never
118	28,528	1.844	1 in 91.1	5	6/12/2019	4
119	28,871	1.866	1 in 90.0	3	11/10/2018	65
120	29,191	1.887	1 in 89.0	1	2/28/2018	138
121	29,490	1.906	1 in 88.1	2	12/19/2018	54
122	29,765	1.924	1 in 87.3	2	12/22/2018	53
123	30,018	1.940	1 in 86.6	3	12/8/2018	57
124	30,246	1.955	1 in 85.9	3	6/5/2019	6
125	30,451	1.968	1 in 85.3	4	5/15/2019	12
126	30,630	1.980	1 in 84.9	2	6/2/2018	111
127	30,785	1.990	1 in 84.4	1	3/20/2019	28
128	30,914	1.998	1 in 84.1	1	4/17/2019	20
129	31,018	2.005	1 in 83.8	0	Never	Never	Overdue
130	31,096	2.010	1 in 83.6	2	9/5/2018	84
131	31,148	2.013	1 in 83.4	2	4/3/2019	24
132	31,174	2.015	1 in 83.4	1	5/29/2019	8
133	31,174	2.015	1 in 83.4	1	3/6/2019	32
134	31,148	2.013	1 in 83.4	4	1/12/2019	47
135	31,096	2.010	1 in 83.6	1	2/3/2018	145
136	31,018	2.005	1 in 83.8	1	9/22/2018	79
137	30,914	1.998	1 in 84.1	1	3/27/2019	26
138	30,785	1.990	1 in 84.4	2	11/14/2018	64
139	30,630	1.980	1 in 84.9	2	4/13/2019	21
140	30,451	1.968	1 in 85.3	0	Never	Never
141	30,246	1.955	1 in 85.9	2	9/12/2018	82
142	30,018	1.940	1 in 86.6	1	5/1/2019	16
143	29,765	1.924	1 in 87.3	4	9/26/2018	78
144	29,490	1.906	1 in 88.1	2	5/25/2019	9
145	29,191	1.887	1 in 89.0	1	12/5/2018	58
146	28,871	1.866	1 in 90.0	2	10/6/2018	75
147	28,528	1.844	1 in 91.1	1	4/20/2019	19
148	28,166	1.821	1 in 92.3	2	10/31/2018	68
149	27,782	1.796	1 in 93.5	1	6/27/2018	104
150	27,381	1.770	1 in 94.9	1	12/1/2018	59
151	26,959	1.743	1 in 96.4	2	4/6/2019	23
152	26,522	1.714	1 in 98.0	0	Never	Never
153	26,066	1.685	1 in 99.7	2	12/15/2018	55
154	25,597	1.655	1 in 102	2	6/22/2019	1
155	25,111	1.623	1 in 103	1	4/27/2019	17
156	24,614	1.591	1 in 106	1	4/28/2018	121
157	24,102	1.558	1 in 108	1	2/2/2019	41
158	23,582	1.524	1 in 110	0	Never	Never
159	23,049	1.490	1 in 113	0	Never	Never
160	22,511	1.455	1 in 115	3	10/27/2018	69
161	21,962	1.420	1 in 118	4	6/8/2019	5
162	21,410	1.384	1 in 121	3	1/16/2019	46
163	20,850	1.348	1 in 125	0	Never	Never
164	20,289	1.312	1 in 128	0	Never	Never
165	19,722	1.275	1 in 132	1	12/6/2017	162
166	19,156	1.238	1 in 136	3	2/9/2019	39
167	18,586	1.201	1 in 140	1	12/27/2017	156
168	18,019	1.165	1 in 144	3	6/6/2018	110
169	17,450	1.128	1 in 149	1	8/18/2018	89
170	16,886	1.092	1 in 154	0	Never	Never
171	16,321	1.055	1 in 159	0	Never	Never
172	15,763	1.019	1 in 165	1	2/7/2018	144
173	15,206	0.983	1 in 171	1	2/16/2019	37
174	14,657	0.947	1 in 177	1	2/24/2018	139
175	14,111	0.912	1 in 184	1	3/10/2018	135
176	13,574	0.877	1 in 191	0	Never	Never
177	13,041	0.843	1 in 199	0	Never	Never
178	12,519	0.809	1 in 208	0	Never	Never
179	12,002	0.776	1 in 217	0	Never	Never
180	11,497	0.743	1 in 226	0	Never	Never
181	10,998	0.711	1 in 236	0	Never	Never
182	10,512	0.680	1 in 247	1	11/3/2018	67
183	10,033	0.649	1 in 259	1	12/29/2018	51
184	9,568	0.618	1 in 272	0	Never	Never
185	9,111	0.589	1 in 285	1	7/21/2018	97
186	8,668	0.560	1 in 300	0	Never	Never
187	8,234	0.532	1 in 316	1	3/16/2019	29
188	7,815	0.505	1 in 333	0	Never	Never
189	7,405	0.479	1 in 351	0	Never	Never
190	7,011	0.453	1 in 371	1	2/27/2019	34
191	6,626	0.428	1 in 392	0	Never	Never
192	6,257	0.404	1 in 415	0	Never	Never
193	5,898	0.381	1 in 441	2	10/13/2018	73
194	5,555	0.359	1 in 468	0	Never	Never
195	5,222	0.338	1 in 498	0	Never	Never
196	4,905	0.317	1 in 530	0	Never	Never
197	4,598	0.297	1 in 565	0	Never	Never
198	4,307	0.278	1 in 603	2	5/11/2019	13
199	4,026	0.260	1 in 646	1	1/19/2019	45
200	3,761	0.243	1 in 691	0	Never	Never
201	3,505	0.227	1 in 742	1	1/10/2018	152
202	3,265	0.211	1 in 796	0	Never	Never
203	3,034	0.196	1 in 857	1	3/23/2019	27
204	2,818	0.182	1 in 922	1	3/13/2019	30
205	2,611	0.169	1 in 995	0	Never	Never
206	2,418	0.156	1 in 1,075	0	Never	Never
207	2,233	0.144	1 in 1,164	0	Never	Never
208	2,062	0.133	1 in 1,260	0	Never	Never
209	1,898	0.123	1 in 1,369	1	2/10/2018	143
210	1,747	0.113	1 in 1,488	0	Never	Never
211	1,602	0.104	1 in 1,622	1	1/27/2018	147
212	1,469	0.095	1 in 1,769	0	Never	Never
213	1,342	0.087	1 in 1,937	0	Never	Never
214	1,226	0.079	1 in 2,120	0	Never	Never
215	1,115	0.072	1 in 2,331	0	Never	Never
216	1,014	0.066	1 in 2,563	0	Never	Never
217	918	0.059	1 in 2,831	0	Never	Never
218	831	0.054	1 in 3,128	0	Never	Never
219	748	0.048	1 in 3,475	0	Never	Never
220	674	0.044	1 in 3,856	0	Never	Never
221	603	0.039	1 in 4,310	0	Never	Never
222	540	0.035	1 in 4,813	0	Never	Never
223	480	0.031	1 in 5,415	0	Never	Never
224	427	0.028	1 in 6,087	0	Never	Never
225	377	0.024	1 in 6,894	0	Never	Never
226	333	0.022	1 in 7,805	0	Never	Never
227	291	0.019	1 in 8,931	0	Never	Never
228	255	0.016	1 in 10,192	1	2/17/2018	141
229	221	0.014	1 in 11,760	0	Never	Never
230	192	0.012	1 in 13,536	0	Never	Never
231	164	0.011	1 in 15,847	0	Never	Never
232	141	0.009	1 in 18,432	0	Never	Never
233	119	0.008	1 in 21,840	0	Never	Never
234	101	0.007	1 in 25,732	0	Never	Never
235	84	0.005	1 in 30,940	0	Never	Never
236	70	0.005	1 in 37,128	0	Never	Never
237	57	0.004	1 in 45,596	0	Never	Never
238	47	0.003	1 in 55,297	0	Never	Never
239	37	0.002	1 in 70,242	0	Never	Never
240	30	0.002	1 in 86,632	0	Never	Never
241	23	0.001	1 in 112,998	0	Never	Never
242	18	0.001	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	0.000	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, 23 June 2019 07:45 AM