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| n | a(n) |
|---|---|
| 6 | 0 |
| 7 | 0 |
| 8 | 1 |
| 9 | 1 |
| 10 | 3 |
| 11 | 4 |
| 12 | 8 |
| 13 | 11 |
| 14 | 19 |
| 15 | 26 |
| 16 | 40 |
| 17 | 54 |
| 18 | 79 |
| 19 | 104 |
| 20 | 146 |
| 21 | 190 |
| 22 | 257 |
| 23 | 330 |
| 24 | 436 |
| 25 | 552 |
| 26 | 715 |
| 27 | 896 |
| 28 | 1140 |
| 29 | 1415 |
| 30 | 1777 |
| 31 | 2184 |
| 32 | 2711 |
| 33 | 3308 |
| 34 | 4063 |
| 35 | 4922 |
| 36 | 5995 |
| 37 | 7214 |
| 38 | 8720 |
| 39 | 10435 |
| 40 | 12525 |
| 41 | 14910 |
| 42 | 17793 |
| 43 | 21076 |
| 44 | 25016 |
| 45 | 29507 |
| 46 | 34850 |
| 47 | 40941 |
| 48 | 48148 |
| 49 | 56351 |
| 50 | 66007 |
| 51 | 76995 |
| 52 | 89855 |
| 53 | 104484 |
[0,0,1,1,3,4,8,11,19,26,40,54,79,104,146,190,257, 330,436,552,715,896,1140,1415,1777,2184,2711,3308, 4063,4922,5995,7214,8720,10435,12525,14910,17793, 21076,25016,29507,34850,40941,48148,56351,66007, 76995,89855,104484] |