The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1640073 |
| 2 | 3504157 |
| 3 | 2396285 |
| 4 | 1231466 |
| 5 | 1001108 |
| 6 | 819368 |
| 7 | 813888 |
| 8 | 838084 |
| 9 | 885048 |
| 10 | 936028 |
| 11 | 984184 |
| 12 | 1031452 |
| 13 | 1122944 |
| 14 | 1218980 |
| 15 | 1306424 |
| 16 | 1372324 |
| 17 | 1628120 |
| 18 | 1916524 |
| 19 | 2137632 |
| 20 | 2299556 |
| 21 | 3178784 |
| 22 | 4225732 |
| 23 | 4993640 |
| 24 | 5516172 |
| 25 | 8910624 |
| 26 | 12957964 |
[1640073,3504157,2396285,1231466,1001108,819368, 813888,838084,885048,936028,984184,1031452, 1122944,1218980,1306424,1372324,1628120,1916524, 2137632,2299556,3178784,4225732,4993640,5516172, 8910624,12957964] |