I'd do it with the statistics of numbers actually
drewn in the lottery. Those stats are available from
newspapers, or even from the internet.
From these statistics
of our national lottery, you get the following
(The game is 5 numbers out of 1..90, and the statistics is
from 2503 games.)
77 167, 75 165, 29 164, 10 162, 3 161, 56 158, 47 158, 64 158, 86 158, 13 158, 12 157, 42 155, 69 154, 66 153, 49 153, 51 151, 20 149, 23 149, 71 148, 67 148, 7 148, 54 148, 22 148, 72 147, 25 147, 32 145, 81 144, 35 144, 34 144, 18 144, 60 143, 73 143, 24 142, 78 142, 76 142, 90 142, 15 141, 1 141, 46 140, 43 140, 85 140, 41 140, 61 139, 65 138, 19 138, 36 138, 55 138, 52 137, 21 137, 59 137, 37 137, 50 137, 6 137, 33 137, 45 136, 11 136, 38 136, 79 136, 83 135, 84 134, 27 133, 80 132, 28 131, 8 131, 68 131, 26 131, 14 131, 74 130, 17 130, 82 129, 53 129, 62 129, 4 129, 40 128, 48 128, 58 128, 44 127, 16 127, 57 125, 89 125, 87 123, 70 122, 31 122, 9 122, 30 120, 5 120, 2 119, 39 115, 88 114, 63 110
Update: was broken link.
To get the data, POST jatek=otos to www.szerencsejatek.hu/index.php?action=szamstat