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 206 draws. Recency-weighted: recent draws count more.

Statistics based on official draw history.

Top 50 Number Pairs

Rank	Pair	Observed	Expected	Strength	Evidence
1	9 49	9	2.6	3.43×	solid
2	18 39	9	2.6	3.43×	solid
3	3 39	9	2.6	3.43×	solid
4	39 41	8	2.6	3.04×	solid
5	6 39	8	2.6	3.04×	solid
6	4 27	8	2.6	3.04×	solid
7	15 49	8	2.6	3.04×	solid
8	41 48	7	2.6	2.66×	solid
9	46 49	7	2.6	2.66×	solid
10	26 35	7	2.6	2.66×	solid
11	9 15	7	2.6	2.66×	solid
12	15 40	7	2.6	2.66×	solid
13	40 42	7	2.6	2.66×	solid
14	22 28	7	2.6	2.66×	solid
15	17 48	7	2.6	2.66×	solid
16	7 46	7	2.6	2.66×	solid
17	19 40	7	2.6	2.66×	solid
18	3 6	7	2.6	2.66×	solid
19	9 41	6	2.6	2.28×	solid
20	16 46	6	2.6	2.28×	solid
21	24 46	6	2.6	2.28×	solid
22	11 37	6	2.6	2.28×	solid
23	23 28	6	2.6	2.28×	solid
24	2 18	6	2.6	2.28×	solid
25	9 45	6	2.6	2.28×	solid
26	5 6	6	2.6	2.28×	solid
27	5 16	6	2.6	2.28×	solid
28	32 42	6	2.6	2.28×	solid
29	39 40	6	2.6	2.28×	solid
30	17 32	6	2.6	2.28×	solid
31	37 46	6	2.6	2.28×	solid
32	5 17	6	2.6	2.28×	solid
33	28 42	6	2.6	2.28×	solid
34	7 41	6	2.6	2.28×	solid
35	21 41	6	2.6	2.28×	solid
36	8 49	6	2.6	2.28×	solid
37	13 49	6	2.6	2.28×	solid
38	9 12	6	2.6	2.28×	solid
39	9 11	6	2.6	2.28×	solid
40	2 28	6	2.6	2.28×	solid
41	23 29	6	2.6	2.28×	solid
42	19 42	6	2.6	2.28×	solid
43	13 46	6	2.6	2.28×	solid
44	17 35	6	2.6	2.28×	solid
45	11 30	6	2.6	2.28×	solid
46	9 39	6	2.6	2.28×	solid
47	7 39	6	2.6	2.28×	solid
48	9 17	6	2.6	2.28×	solid
49	17 41	6	2.6	2.28×	solid
50	17 22	6	2.6	2.28×	solid

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