The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 6 |
| 2 | 15 |
| 3 | 43 |
| 4 | 60 |
| 5 | 149 |
| 6 | 181 |
| 7 | 326 |
| 8 | 379 |
| 9 | 647 |
| 10 | 724 |
| 11 | 1101 |
| 12 | 1201 |
| 13 | 1734 |
| 14 | 1947 |
| 15 | 2571 |
| 16 | 2732 |
| 17 | 3653 |
| 18 | 3861 |
| 19 | 4962 |
| 20 | 5215 |
| 21 | 6595 |
| 22 | 6956 |
| 23 | 8465 |
| 24 | 8869 |
| 25 | 10734 |
| 26 | 11187 |
| 27 | 13311 |
| 28 | 13824 |
| 29 | 16277 |
| 30 | 16997 |
| 31 | 19622 |
| 32 | 20291 |
| 33 | 23463 |
| 34 | 24212 |
| 35 | 27805 |
| 36 | 28561 |
| 37 | 32710 |
| 38 | 33647 |
| 39 | 38099 |
| 40 | 39108 |
| 41 | 44061 |
| 42 | 45309 |
[1,6,15,43,60,149,181,326,379,647,724,1101,1201, 1734,1947,2571,2732,3653,3861,4962,5215,6595,6956, 8465,8869,10734,11187,13311,13824,16277,16997, 19622,20291,23463,24212,27805,28561,32710,33647, 38099,39108,44061,45309] |