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A364327 as a simple table
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 3 |
| 3 | 13 |
| 4 | 115 |
| 5 | 851 |
| 6 | 13431 |
| 7 | 144516 |
| 8 | 2782571 |
| 9 | 47046307 |
| 10 | 1107742273 |
| 11 | 19263747713 |
| 12 | 657152726011 |
| 13 | 13657313316986 |
| 14 | 451605697223110 |
| 15 | 13377063396461138 |
| 16 | 531234399267707419 |
| 17 | 14563460779785318719 |
| 18 | 721703507708044677945 |
| 19 | 22141894282020163910406 |
| 20 | 1123287408943765640907425 |
[1,1,3,13,115,851,13431,144516,2782571,47046307, 1107742273,19263747713,657152726011, 13657313316986,451605697223110,13377063396461138, 531234399267707419,14563460779785318719, 721703507708044677945,22141894282020163910406, 1123287408943765640907425] |