n | a(n) |
---|---|
-1 | 1 |
0 | 2 |
1 | 7 |
2 | 42 |
3 | 392 |
4 | 5345 |
5 | 102050 |
6 | 2632429 |
7 | 89026966 |
8 | 3851458088 |
9 | 208865852153 |
10 | 13957985705937 |
11 | 1132644571676551 |
12 | 110180310623136151 |
13 | 12704646305768038117 |
14 | 1719311705781104612966 |
[1,2,7,42,392,5345,102050,2632429,89026966, 3851458088,208865852153,13957985705937, 1132644571676551,110180310623136151, 12704646305768038117,1719311705781104612966] |