Dados do Lotodicas, veja mais no site https://www.lotodicas.com.br/mega-sena/grupos
No site tem dados com 5, 4, 3 e 2 dezenas também.
04 18 21 38 --- 1783 --- 4 (0,2%) --- 1 em 500 --- 216
30 38 46 59 ---- 913 --- 3 (0,2%) --- 1 em 666 --- 1086
06 19 22 43 --- 1306 --- 3 (0,2%) --- 1 em 666 --- 693
06 33 34 53 --- 1747 --- 3 (0,2%) --- 1 em 666 --- 252
10 16 23 27 --- 1713 --- 3 (0,2%) --- 1 em 666 --- 286
27 28 48 55 --- 1831 --- 3 (0,2%) --- 1 em 666 --- 168
02 13 41 53 --- 1748 --- 3 (0,2%) --- 1 em 666 --- 251
06 34 43 45 --- 1801 --- 3 (0,2%) --- 1 em 666 --- 198
33 40 41 59 ---- 926 --- 3 (0,2%) --- 1 em 666 --- 1073
05 08 42 59 --- 1737 --- 3 (0,2%) --- 1 em 666 --- 262