| 数据
|
1, 2, 2, 3, 5, 3, 4, 9, 9, 4, 6, 20, 26, 20, 6, 9, 41, 87, 87, 41, 9, 13, 85, 282, 492, 282, 85, 13, 19, 178, 919, 2687, 2687, 919, 178, 19, 28, 369, 2987, 14509, 23956, 14509, 2987, 369, 28, 41, 769, 9722, 78717, 214124, 214124, 78717, 9722, 769, 41, 60, 1600, 31643
|
| 评论
|
每个0紧挨着0 2,每个1紧挨着1 1,每个2紧挨着2 3,每个3紧挨着3 4,每个4紧挨着4 0
表格开始
..1....2......3........4..........6............9.............13
..2....5......9.......20.........41...........85............178
..3....9.....26.......87........282..........919...........2987
..4...20.....87......492.......2687........14509..........78717
..6...41....282.....2687......23956.......214124........1918608
..9...85....919....14509.....214124......3166711.......46887039
.13..178...2987....78717....1918608.....46887039.....1147966466
.19..369...9722...427700...17197531....695103098....28133304588
.28..769..31643..2320738..154075730..10297360567...688970472958
41.1600.102962.12593583.1380294235.152533682507.16871844816740
|