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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 5 |
| 5 | 5 |
| 6 | 5 |
| 7 | 5 |
| 8 | 15 |
| 9 | 24 |
| 10 | 24 |
| 11 | 24 |
| 12 | 44 |
| 13 | 80 |
| 14 | 80 |
| 15 | 80 |
| 16 | 131 |
| 17 | 221 |
| 18 | 266 |
| 19 | 266 |
| 20 | 386 |
| 21 | 566 |
| 22 | 746 |
| 23 | 746 |
| 24 | 990 |
| 25 | 1474 |
| 26 | 1924 |
| 27 | 2089 |
| 28 | 2529 |
| 29 | 3709 |
| 30 | 4609 |
| 31 | 5269 |
| 32 | 6130 |
| 33 | 8576 |
| 34 | 11096 |
| 35 | 12746 |
| 36 | 14937 |
| 37 | 19397 |
| 38 | 25697 |
| 39 | 28997 |
| 40 | 34111 |
| 41 | 43135 |
| 42 | 56365 |
| 43 | 65905 |
| 44 | 76219 |
| 45 | 95770 |
| 46 | 120070 |
| 47 | 144370 |
| 48 | 163661 |
[1,1,1,1,5,5,5,5,15,24,24,24,44,80,80,80,131,221, 266,266,386,566,746,746,990,1474,1924,2089,2529, 3709,4609,5269,6130,8576,11096,12746,14937,19397, 25697,28997,34111,43135,56365,65905,76219,95770, 120070,144370,163661] |