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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 2 |
| 8 | 2 |
| 9 | 2 |
| 10 | 2 |
| 11 | 2 |
| 12 | 2 |
| 13 | 3 |
| 14 | 3 |
| 15 | 4 |
| 16 | 4 |
| 17 | 5 |
| 18 | 5 |
| 19 | 7 |
| 20 | 7 |
| 21 | 8 |
| 22 | 10 |
| 23 | 11 |
| 24 | 12 |
| 25 | 16 |
| 26 | 19 |
| 27 | 21 |
| 28 | 23 |
| 29 | 29 |
| 30 | 34 |
| 31 | 41 |
| 32 | 46 |
| 33 | 56 |
| 34 | 68 |
| 35 | 80 |
| 36 | 92 |
| 37 | 114 |
| 38 | 135 |
| 39 | 158 |
| 40 | 182 |
| 41 | 225 |
| 42 | 269 |
| 43 | 320 |
| 44 | 369 |
| 45 | 455 |
| 46 | 544 |
| 47 | 644 |
| 48 | 753 |
| 49 | 921 |
| 50 | 1111 |
| 51 | 1321 |
| 52 | 1543 |
| 53 | 1891 |
| 54 | 2274 |
| 55 | 2711 |
| 56 | 3183 |
| 57 | 3895 |
| 58 | 4694 |
| 59 | 5591 |
| 60 | 6592 |
| 61 | 8051 |
| 62 | 9729 |
| 63 | 11624 |
[1,1,1,1,1,1,2,2,2,2,2,2,3,3,4,4,5,5,7,7,8,10,11, 12,16,19,21,23,29,34,41,46,56,68,80,92,114,135, 158,182,225,269,320,369,455,544,644,753,921,1111, 1321,1543,1891,2274,2711,3183,3895,4694,5591,6592, 8051,9729,11624] |