n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 47 |
3 | 2208 |
4 | 103729 |
5 | 4873055 |
6 | 228929856 |
7 | 10754830177 |
8 | 505248088463 |
9 | 23735905327584 |
10 | 1115082302307985 |
11 | 52385132303147711 |
12 | 2460986135945634432 |
13 | 115613963257141670593 |
14 | 5431395286949712883439 |
15 | 255159964523379363851040 |
16 | 11987086937311880388115441 |
[0,1,47,2208,103729,4873055,228929856,10754830177, 505248088463,23735905327584,1115082302307985, 52385132303147711,2460986135945634432, 115613963257141670593,5431395286949712883439, 255159964523379363851040, 11987086937311880388115441] |