n | a(n) |
---|---|
2 | 1 |
3 | 19 |
4 | 115 |
5 | 3799 |
6 | 4669 |
7 | 268921 |
8 | 1227199 |
9 | 12335311 |
10 | 13560283 |
11 | 1781891563 |
12 | 1916566873 |
13 | 345677548297 |
14 | 366562289317 |
15 | 386631866845 |
16 | 1623817435135 |
17 | 490825547301775 |
18 | 511634386192615 |
19 | 191966753701218895 |
20 | 199005637912597915 |
21 | 205832222367859915 |
22 | 212460475248691315 |
[1,19,115,3799,4669,268921,1227199,12335311, 13560283,1781891563,1916566873,345677548297, 366562289317,386631866845,1623817435135, 490825547301775,511634386192615, 191966753701218895,199005637912597915, 205832222367859915,212460475248691315] |