Woke up in middle of night and went back to sleep by ranking 1-100 as follows
One: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12
Two: 7, 13, 14, 15, 16, 18, 19, 20, 30, 40, 50, 60, 80, 90, 100
Three: 11, 17, 21, 22, 23, 24, 25, 26, 28, 29, 31, 32, 33, 34, 35, 36, 38, 39, 41, 42, 43, 44, 45, 46, 48, 49, 51, 52, 53, 54, 55, 56, 58, 59, 61, 62, 63, 64, 65, 66, 68, 69, 70, 81, 82, 83, 84, 85, 86, 88, 89, 91, 92, 93, 94, 95, 96, 98, 99
Four: 27, 37, 47, 57, 67, 71, 72, 73, 74, 75, 76, 78, 79, 87, 97
Five: 77
@cfbolz @davidallengreen Aah, now I get it.