n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 48 |
3 | 841 |
4 | 18004 |
5 | 435654 |
6 | 11427992 |
7 | 317112363 |
8 | 9167951752 |
9 | 273436829602 |
10 | 8357069773840 |
11 | 260498528992976 |
12 | 8252868865615952 |
13 | 265043778330385821 |
14 | 8611226621063270068 |
15 | 282587565659572959007 |
16 | 9354553949064125991864 |
[1,4,48,841,18004,435654,11427992,317112363, 9167951752,273436829602,8357069773840, 260498528992976,8252868865615952, 265043778330385821,8611226621063270068, 282587565659572959007,9354553949064125991864] |