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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 3 |
| 5 | 5 |
| 6 | 8 |
| 7 | 10 |
| 8 | 14 |
| 9 | 21 |
| 10 | 28 |
| 11 | 36 |
| 12 | 51 |
| 13 | 65 |
| 14 | 86 |
| 15 | 117 |
| 16 | 148 |
| 17 | 190 |
| 18 | 251 |
| 19 | 316 |
| 20 | 402 |
| 21 | 519 |
| 22 | 647 |
| 23 | 814 |
| 24 | 1032 |
| 25 | 1282 |
| 26 | 1593 |
| 27 | 1994 |
| 28 | 2457 |
| 29 | 3029 |
| 30 | 3754 |
| 31 | 4591 |
| 32 | 5617 |
| 33 | 6895 |
| 34 | 8381 |
| 35 | 10193 |
| 36 | 12411 |
| 37 | 14999 |
| 38 | 18125 |
| 39 | 21919 |
| 40 | 26359 |
| 41 | 31672 |
| 42 | 38074 |
| 43 | 45556 |
| 44 | 54468 |
| 45 | 65134 |
| 46 | 77576 |
| 47 | 92322 |
[1,1,1,3,3,5,8,10,14,21,28,36,51,65,86,117,148, 190,251,316,402,519,647,814,1032,1282,1593,1994, 2457,3029,3754,4591,5617,6895,8381,10193,12411, 14999,18125,21919,26359,31672,38074,45556,54468, 65134,77576,92322] |