n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 177 |
3 | 712 |
4 | 31505 |
5 | 126732 |
6 | 5607713 |
7 | 22557584 |
8 | 998141409 |
9 | 4015123220 |
10 | 177663563089 |
11 | 714669375576 |
12 | 31623116088433 |
13 | 127207133729308 |
14 | 5628737000177985 |
15 | 22642155134441248 |
16 | 1001883562915592897 |
17 | 4030176406796812836 |
18 | 178329645461975357681 |
19 | 717348758254698243560 |
[1,4,177,712,31505,126732,5607713,22557584, 998141409,4015123220,177663563089,714669375576, 31623116088433,127207133729308,5628737000177985, 22642155134441248,1001883562915592897, 4030176406796812836,178329645461975357681, 717348758254698243560] |