n | a(n) |
---|---|
0 | 1 |
1 | 25 |
2 | 416 |
3 | 5810 |
4 | 73731 |
5 | 881895 |
6 | 10139746 |
7 | 113382280 |
8 | 1242174461 |
9 | 13399350965 |
10 | 142804173876 |
11 | 1507398751950 |
12 | 15788505813991 |
13 | 164317248669235 |
14 | 1701069830850806 |
15 | 17531812552906820 |
16 | 180008344463520321 |
[1,25,416,5810,73731,881895,10139746,113382280, 1242174461,13399350965,142804173876,1507398751950, 15788505813991,164317248669235,1701069830850806, 17531812552906820,180008344463520321] |