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| n | a(n) |
|---|---|
| 15 | 1 |
| 16 | 1 |
| 17 | 2 |
| 18 | 3 |
| 19 | 5 |
| 20 | 7 |
| 21 | 11 |
| 22 | 14 |
| 23 | 20 |
| 24 | 26 |
| 25 | 35 |
| 26 | 44 |
| 27 | 58 |
| 28 | 72 |
| 29 | 91 |
| 30 | 112 |
| 31 | 139 |
| 32 | 168 |
| 33 | 206 |
| 34 | 246 |
| 35 | 297 |
| 36 | 353 |
| 37 | 420 |
| 38 | 494 |
| 39 | 584 |
| 40 | 682 |
| 41 | 798 |
| 42 | 927 |
| 43 | 1077 |
| 44 | 1243 |
| 45 | 1437 |
| 46 | 1649 |
| 47 | 1894 |
| 48 | 2166 |
| 49 | 2475 |
| 50 | 2817 |
| 51 | 3207 |
| 52 | 3636 |
| 53 | 4121 |
| 54 | 4658 |
| 55 | 5261 |
| 56 | 5926 |
| 57 | 6673 |
| 58 | 7494 |
| 59 | 8412 |
| 60 | 9425 |
| 61 | 10550 |
| 62 | 11788 |
| 63 | 13166 |
| 64 | 14677 |
| 65 | 16352 |
[1,1,2,3,5,7,11,14,20,26,35,44,58,72,91,112,139, 168,206,246,297,353,420,494,584,682,798,927,1077, 1243,1437,1649,1894,2166,2475,2817,3207,3636,4121, 4658,5261,5926,6673,7494,8412,9425,10550,11788, 13166,14677,16352] |