n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 3 |
3 | 10 |
4 | 64 |
5 | 831 |
6 | 26207 |
7 | 2239706 |
8 | 567852809 |
9 | 454241403975 |
10 | 1192075219982204 |
11 | 10510218491798860052 |
12 | 315981966712495811700951 |
13 | 32726459268483342710907384794 |
14 | 11771239570056489326716955796095261 |
15 | 14808470136486015545654676685321653888199 |
[0,1,3,10,64,831,26207,2239706,567852809, 454241403975,1192075219982204, 10510218491798860052,315981966712495811700951, 32726459268483342710907384794, 11771239570056489326716955796095261, 14808470136486015545654676685321653888199] |