The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 16280 |
| 2 | 113324 |
| 3 | 578435 |
| 4 | 2864838 |
| 5 | 14411725 |
| 6 | 76965324 |
| 7 | 395458926 |
| 8 | 1940632168 |
| 9 | 9857379954 |
| 10 | 51307932252 |
| 11 | 262316457960 |
| 12 | 1316106065696 |
| 13 | 6723491441428 |
| 14 | 34492852009684 |
| 15 | 176030300478668 |
| 16 | 891153963024052 |
| 17 | 4555037781585086 |
[16280,113324,578435,2864838,14411725,76965324, 395458926,1940632168,9857379954,51307932252, 262316457960,1316106065696,6723491441428, 34492852009684,176030300478668,891153963024052, 4555037781585086] |