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| n | a(n) |
|---|---|
| 7 | 1 |
| 8 | 1 |
| 9 | 5 |
| 10 | 7 |
| 11 | 20 |
| 12 | 31 |
| 13 | 75 |
| 14 | 118 |
| 15 | 266 |
| 16 | 401 |
| 17 | 841 |
| 18 | 1345 |
| 19 | 2581 |
| 20 | 4023 |
| 21 | 7758 |
| 22 | 11932 |
| 23 | 21543 |
| 24 | 33941 |
| 25 | 59099 |
| 26 | 91816 |
| 27 | 159059 |
| 28 | 242955 |
| 29 | 407523 |
| 30 | 634827 |
| 31 | 1032202 |
| 32 | 1576276 |
| 33 | 2572429 |
| 34 | 3888631 |
| 35 | 6177754 |
| 36 | 9400070 |
| 37 | 14665453 |
| 38 | 22055721 |
| 39 | 34349618 |
| 40 | 51033150 |
| 41 | 78166821 |
| 42 | 116800290 |
| 43 | 176090572 |
[1,1,5,7,20,31,75,118,266,401,841,1345,2581,4023, 7758,11932,21543,33941,59099,91816,159059,242955, 407523,634827,1032202,1576276,2572429,3888631, 6177754,9400070,14665453,22055721,34349618, 51033150,78166821,116800290,176090572] |