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 100 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 42	5	1.3	3.92×	moderate
2	9 15	5	1.3	3.92×	moderate
3	5 17	5	1.3	3.92×	moderate
4	17 46	5	1.3	3.92×	moderate
5	5 6	5	1.3	3.92×	moderate
6	6 39	5	1.3	3.92×	moderate
7	23 28	5	1.3	3.92×	moderate
8	13 49	5	1.3	3.92×	moderate
9	39 41	5	1.3	3.92×	moderate
10	9 49	5	1.3	3.92×	moderate
11	24 46	5	1.3	3.92×	moderate
12	5 41	4	1.3	3.14×	moderate
13	25 42	4	1.3	3.14×	moderate
14	3 30	4	1.3	3.14×	moderate
15	10 14	4	1.3	3.14×	moderate
16	30 45	4	1.3	3.14×	moderate
17	37 46	4	1.3	3.14×	moderate
18	28 29	4	1.3	3.14×	moderate
19	27 35	4	1.3	3.14×	moderate
20	14 48	4	1.3	3.14×	moderate
21	5 46	4	1.3	3.14×	moderate
22	4 39	4	1.3	3.14×	moderate
23	9 33	4	1.3	3.14×	moderate
24	9 39	4	1.3	3.14×	moderate
25	39 40	4	1.3	3.14×	moderate
26	27 30	4	1.3	3.14×	moderate
27	27 45	4	1.3	3.14×	moderate
28	33 45	4	1.3	3.14×	moderate
29	30 37	4	1.3	3.14×	moderate
30	21 33	4	1.3	3.14×	moderate
31	21 39	4	1.3	3.14×	moderate
32	5 44	4	1.3	3.14×	moderate
33	42 43	4	1.3	3.14×	moderate
34	13 15	4	1.3	3.14×	moderate
35	13 21	4	1.3	3.14×	moderate
36	14 28	4	1.3	3.14×	moderate
37	23 33	4	1.3	3.14×	moderate
38	11 30	4	1.3	3.14×	moderate
39	35 45	4	1.3	3.14×	moderate
40	16 46	4	1.3	3.14×	moderate
41	46 49	4	1.3	3.14×	moderate
42	25 35	4	1.3	3.14×	moderate
43	23 45	4	1.3	3.14×	moderate
44	15 38	4	1.3	3.14×	moderate
45	15 45	4	1.3	3.14×	moderate
46	5 16	4	1.3	3.14×	moderate
47	9 11	4	1.3	3.14×	moderate
48	5 10	3	1.3	2.35×	moderate
49	10 11	3	1.3	2.35×	moderate
50	10 33	3	1.3	2.35×	moderate

📖 Learn this metric

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