The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 7 |
| 3 | 47 |
| 4 | 389 |
| 5 | 409 |
| 6 | 199 |
| 7 | 24749 |
| 8 | 3373 |
| 9 | 20183 |
| 10 | 46703 |
| 11 | 19867 |
| 12 | 16763 |
| 13 | 142811 |
| 14 | 14563 |
| 15 | 69593 |
| 16 | 763271 |
| 17 | 276637 |
| 18 | 255767 |
| 19 | 363989 |
| 20 | 383179 |
| 21 | 247099 |
| 22 | 2130809 |
| 23 | 15370423 |
| 24 | 3565931 |
| 25 | 458069 |
| 26 | 9401647 |
| 27 | 6314393 |
| 28 | 20823437 |
| 29 | 9182389 |
| 30 | 4911251 |
| 31 | 15442121 |
[3,7,47,389,409,199,24749,3373,20183,46703,19867, 16763,142811,14563,69593,763271,276637,255767, 363989,383179,247099,2130809,15370423,3565931, 458069,9401647,6314393,20823437,9182389,4911251, 15442121] |