| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 5 |
| 3 | 14 |
| 4 | 30 |
| 5 | 55 |
| 6 | 90 |
| 7 | 139 |
| 8 | 203 |
| 9 | 284 |
| 10 | 384 |
| 11 | 505 |
| 12 | 648 |
| 13 | 817 |
| 14 | 1013 |
| 15 | 1238 |
| 16 | 1494 |
| 17 | 1783 |
| 18 | 2106 |
| 19 | 2467 |
| 20 | 2867 |
| 21 | 3308 |
| 22 | 3792 |
| 23 | 4321 |
| 24 | 4896 |
| 25 | 5521 |
| 26 | 6197 |
| 27 | 6926 |
| 28 | 7710 |
| 29 | 8551 |
| 30 | 9450 |
| 31 | 10411 |
| 32 | 11435 |
| 33 | 12524 |
| 34 | 13680 |
| 35 | 14905 |
| 36 | 16200 |
| 37 | 17569 |
| 38 | 19013 |
| 39 | 20534 |
| 40 | 22134 |
| 41 | 23815 |
| 42 | 25578 |
| 43 | 27427 |
| 44 | 29363 |
[0,1,5,14,30,55,90,139,203,284,384,505,648,817, 1013,1238,1494,1783,2106,2467,2867,3308,3792,4321, 4896,5521,6197,6926,7710,8551,9450,10411,11435, 12524,13680,14905,16200,17569,19013,20534,22134, 23815,25578,27427,29363] |