n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 125 |
6 | 726 |
7 | 2527 |
8 | 6728 |
9 | 15129 |
10 | 30250 |
11 | 55451 |
12 | 95052 |
13 | 154453 |
14 | 240254 |
15 | 360375 |
16 | 524176 |
17 | 742577 |
18 | 1028178 |
19 | 1395379 |
20 | 1860500 |
21 | 2441901 |
22 | 3160102 |
23 | 4037903 |
24 | 5100504 |
25 | 6375625 |
26 | 7893626 |
27 | 9687627 |
28 | 11793628 |
29 | 14250629 |
30 | 17100750 |
31 | 20389351 |
[0,1,2,3,4,125,726,2527,6728,15129,30250,55451, 95052,154453,240254,360375,524176,742577,1028178, 1395379,1860500,2441901,3160102,4037903,5100504, 6375625,7893626,9687627,11793628,14250629, 17100750,20389351] |