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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 11 |
| 7 | 15 |
| 8 | 22 |
| 9 | 30 |
| 10 | 41 |
| 11 | 54 |
| 12 | 73 |
| 13 | 94 |
| 14 | 123 |
| 15 | 157 |
| 16 | 201 |
| 17 | 252 |
| 18 | 318 |
| 19 | 393 |
| 20 | 488 |
| 21 | 598 |
| 22 | 732 |
| 23 | 887 |
| 24 | 1076 |
| 25 | 1291 |
| 26 | 1549 |
| 27 | 1845 |
| 28 | 2194 |
| 29 | 2592 |
| 30 | 3060 |
| 31 | 3589 |
| 32 | 4206 |
| 33 | 4904 |
| 34 | 5708 |
| 35 | 6615 |
| 36 | 7658 |
| 37 | 8825 |
| 38 | 10158 |
| 39 | 11651 |
| 40 | 13343 |
| 41 | 15231 |
| 42 | 17365 |
| 43 | 19735 |
| 44 | 22402 |
| 45 | 25361 |
| 46 | 28670 |
[1,1,2,3,5,7,11,15,22,30,41,54,73,94,123,157,201, 252,318,393,488,598,732,887,1076,1291,1549,1845, 2194,2592,3060,3589,4206,4904,5708,6615,7658,8825, 10158,11651,13343,15231,17365,19735,22402,25361, 28670] |