Lotto 6/49 Pairs Analysis

Number pairs ranked by observed-vs-expected strength within the selected window.

Window: Last 50 Last 100 Last 300 Last 1 Year Last 2 Years All Time

Showing data from 208 draws. Recency-weighted: recent draws count more.

Statistics based on official draw history.

Top 50 Number Pairs

Rank	Pair	Observed	Expected	Strength	Evidence
1	39 41	9	2.7	3.39×	solid
2	23 28	8	2.7	3.02×	solid
3	9 39	8	2.7	3.02×	solid
4	5 17	8	2.7	3.02×	solid
5	9 49	8	2.7	3.02×	solid
6	1 37	7	2.7	2.64×	solid
7	22 37	7	2.7	2.64×	solid
8	4 39	7	2.7	2.64×	solid
9	9 12	7	2.7	2.64×	solid
10	9 17	7	2.7	2.64×	solid
11	13 15	7	2.7	2.64×	solid
12	15 49	7	2.7	2.64×	solid
13	46 49	7	2.7	2.64×	solid
14	9 42	7	2.7	2.64×	solid
15	9 15	7	2.7	2.64×	solid
16	26 35	7	2.7	2.64×	solid
17	9 45	7	2.7	2.64×	solid
18	6 39	7	2.7	2.64×	solid
19	15 40	7	2.7	2.64×	solid
20	13 49	7	2.7	2.64×	solid
21	1 4	6	2.7	2.26×	solid
22	5 46	6	2.7	2.26×	solid
23	8 20	6	2.7	2.26×	solid
24	8 49	6	2.7	2.26×	solid
25	4 9	6	2.7	2.26×	solid
26	9 43	6	2.7	2.26×	solid
27	35 45	6	2.7	2.26×	solid
28	4 13	6	2.7	2.26×	solid
29	25 42	6	2.7	2.26×	solid
30	17 32	6	2.7	2.26×	solid
31	30 45	6	2.7	2.26×	solid
32	33 45	6	2.7	2.26×	solid
33	41 45	6	2.7	2.26×	solid
34	13 21	6	2.7	2.26×	solid
35	13 34	6	2.7	2.26×	solid
36	12 41	6	2.7	2.26×	solid
37	41 48	6	2.7	2.26×	solid
38	22 41	6	2.7	2.26×	solid
39	9 24	6	2.7	2.26×	solid
40	9 33	6	2.7	2.26×	solid
41	15 38	6	2.7	2.26×	solid
42	4 27	6	2.7	2.26×	solid
43	37 46	6	2.7	2.26×	solid
44	17 46	6	2.7	2.26×	solid
45	39 40	6	2.7	2.26×	solid
46	5 6	6	2.7	2.26×	solid
47	5 44	6	2.7	2.26×	solid
48	35 46	6	2.7	2.26×	solid
49	3 27	6	2.7	2.26×	solid
50	11 37	6	2.7	2.26×	solid

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Understand what pair co-occurrence data reveals and its role in lottery analysis. Pair frequency analysis explained →