n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 5 |
3 | 19 |
4 | 99 |
5 | 653 |
6 | 5187 |
7 | 48117 |
8 | 510271 |
9 | 6088301 |
10 | 80716427 |
11 | 1177130893 |
12 | 18727404639 |
13 | 322769897573 |
14 | 5990916997611 |
15 | 119139798166245 |
16 | 2527255556219167 |
17 | 56960055683893853 |
18 | 1359299747696197931 |
19 | 34240584053654816797 |
20 | 907911436336049691519 |
21 | 25277557586594907583733 |
22 | 737276033151104902965963 |
[1,2,5,19,99,653,5187,48117,510271,6088301, 80716427,1177130893,18727404639,322769897573, 5990916997611,119139798166245,2527255556219167, 56960055683893853,1359299747696197931, 34240584053654816797,907911436336049691519, 25277557586594907583733,737276033151104902965963] |