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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 10 |
| 4 | 15 |
| 5 | 37 |
| 6 | 61 |
| 7 | 126 |
| 8 | 203 |
| 9 | 384 |
| 10 | 622 |
| 11 | 1114 |
| 12 | 1802 |
| 13 | 3119 |
| 14 | 5047 |
| 15 | 8542 |
| 16 | 13821 |
| 17 | 23047 |
| 18 | 37291 |
| 19 | 61568 |
| 20 | 99619 |
| 21 | 163376 |
| 22 | 264348 |
| 23 | 431588 |
| 24 | 698324 |
| 25 | 1136685 |
| 26 | 1839195 |
| 27 | 2987682 |
| 28 | 4834171 |
| 29 | 7842313 |
| 30 | 12689129 |
| 31 | 20566754 |
| 32 | 33277707 |
| 33 | 53905168 |
| 34 | 87220394 |
| 35 | 141229566 |
| 36 | 228514238 |
| 37 | 369921435 |
[1,3,10,15,37,61,126,203,384,622,1114,1802,3119, 5047,8542,13821,23047,37291,61568,99619,163376, 264348,431588,698324,1136685,1839195,2987682, 4834171,7842313,12689129,20566754,33277707, 53905168,87220394,141229566,228514238,369921435] |