The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 9 |
| 2 | 35 |
| 3 | 73 |
| 4 | 117 |
| 5 | 185 |
| 6 | 277 |
| 7 | 377 |
| 8 | 515 |
| 9 | 637 |
| 10 | 819 |
| 11 | 1011 |
| 12 | 1209 |
| 13 | 1433 |
| 14 | 1637 |
| 15 | 1873 |
| 16 | 2129 |
| 17 | 2405 |
| 18 | 2677 |
| 19 | 2953 |
| 20 | 3281 |
| 21 | 3653 |
| 22 | 4037 |
| 23 | 4433 |
| 24 | 4785 |
| 25 | 5221 |
| 26 | 5717 |
| 27 | 6145 |
| 28 | 6655 |
| 29 | 7145 |
| 30 | 7645 |
| 31 | 8197 |
| 32 | 8769 |
| 33 | 9349 |
| 34 | 9951 |
| 35 | 10613 |
| 36 | 11279 |
| 37 | 11951 |
| 38 | 12629 |
| 39 | 13333 |
| 40 | 14025 |
| 41 | 14749 |
| 42 | 15493 |
| 43 | 16149 |
[1,9,35,73,117,185,277,377,515,637,819,1011,1209, 1433,1637,1873,2129,2405,2677,2953,3281,3653,4037, 4433,4785,5221,5717,6145,6655,7145,7645,8197,8769, 9349,9951,10613,11279,11951,12629,13333,14025, 14749,15493,16149] |