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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 3 |
| 5 | 9 |
| 6 | 16 |
| 7 | 29 |
| 8 | 43 |
| 9 | 64 |
| 10 | 92 |
| 11 | 127 |
| 12 | 168 |
| 13 | 219 |
| 14 | 281 |
| 15 | 355 |
| 16 | 435 |
| 17 | 531 |
| 18 | 638 |
| 19 | 762 |
| 20 | 901 |
| 21 | 1057 |
| 22 | 1230 |
| 23 | 1420 |
| 24 | 1628 |
| 25 | 1858 |
| 26 | 2107 |
| 27 | 2380 |
| 28 | 2674 |
| 29 | 2992 |
| 30 | 3338 |
| 31 | 3707 |
| 32 | 4099 |
| 33 | 4524 |
| 34 | 4976 |
| 35 | 5465 |
| 36 | 5975 |
| 37 | 6516 |
| 38 | 7092 |
| 39 | 7704 |
| 40 | 8348 |
| 41 | 9025 |
| 42 | 9744 |
| 43 | 10495 |
| 44 | 11289 |
| 45 | 12125 |
| 46 | 12994 |
| 47 | 13907 |
| 48 | 14859 |
[0,0,1,3,9,16,29,43,64,92,127,168,219,281,355,435, 531,638,762,901,1057,1230,1420,1628,1858,2107, 2380,2674,2992,3338,3707,4099,4524,4976,5465,5975, 6516,7092,7704,8348,9025,9744,10495,11289,12125, 12994,13907,14859] |