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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 10 |
| 3 | 46 |
| 4 | 146 |
| 5 | 371 |
| 6 | 812 |
| 7 | 1596 |
| 8 | 2892 |
| 9 | 4917 |
| 10 | 7942 |
| 11 | 12298 |
| 12 | 18382 |
| 13 | 26663 |
| 14 | 37688 |
| 15 | 52088 |
| 16 | 70584 |
| 17 | 93993 |
| 18 | 123234 |
| 19 | 159334 |
| 20 | 203434 |
| 21 | 256795 |
| 22 | 320804 |
| 23 | 396980 |
| 24 | 486980 |
| 25 | 592605 |
| 26 | 715806 |
| 27 | 858690 |
| 28 | 1023526 |
| 29 | 1212751 |
| 30 | 1428976 |
| 31 | 1674992 |
| 32 | 1953776 |
| 33 | 2268497 |
| 34 | 2622522 |
| 35 | 3019422 |
[0,1,10,46,146,371,812,1596,2892,4917,7942,12298, 18382,26663,37688,52088,70584,93993,123234,159334, 203434,256795,320804,396980,486980,592605,715806, 858690,1023526,1212751,1428976,1674992,1953776, 2268497,2622522,3019422] |