n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 13 |
4 | 201 |
5 | 4799 |
6 | 146509 |
7 | 5465853 |
8 | 239779725 |
9 | 12065090215 |
10 | 683788505469 |
11 | 43055465865105 |
12 | 2979786144976833 |
13 | 224718173520876855 |
14 | 18335712354871184749 |
15 | 1609062791960716840469 |
16 | 151097465043129176493237 |
17 | 15116317905498147638860983 |
18 | 1605008879121294393641990077 |
19 | 180254723532204767389702764585 |
20 | 21348717445490413966641543430233 |
[1,1,1,13,201,4799,146509,5465853,239779725, 12065090215,683788505469,43055465865105, 2979786144976833,224718173520876855, 18335712354871184749,1609062791960716840469, 151097465043129176493237, 15116317905498147638860983, 1605008879121294393641990077, 180254723532204767389702764585, 21348717445490413966641543430233] |