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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 2 |
| 6 | 2 |
| 7 | 1 |
| 8 | 3 |
| 9 | 5 |
| 10 | 6 |
| 11 | 1 |
| 12 | 4 |
| 13 | 9 |
| 14 | 17 |
| 15 | 21 |
| 16 | 1 |
| 17 | 5 |
| 18 | 14 |
| 19 | 34 |
| 20 | 67 |
| 21 | 82 |
| 22 | 1 |
| 23 | 6 |
| 24 | 20 |
| 25 | 58 |
| 26 | 148 |
| 27 | 290 |
| 28 | 354 |
| 29 | 1 |
| 30 | 7 |
| 31 | 27 |
| 32 | 90 |
| 33 | 275 |
| 34 | 701 |
| 35 | 1368 |
| 36 | 1671 |
| 37 | 1 |
| 38 | 8 |
| 39 | 35 |
| 40 | 131 |
| 41 | 460 |
| 42 | 1411 |
| 43 | 3579 |
| 44 | 6986 |
| 45 | 8536 |
| 46 | 1 |
| 47 | 9 |
| 48 | 44 |
| 49 | 182 |
| 50 | 716 |
| 51 | 2536 |
| 52 | 7738 |
| 53 | 19620 |
| 54 | 38315 |
| 55 | 46814 |
| 56 | 1 |
| 57 | 10 |
| 58 | 54 |
| 59 | 244 |
| 60 | 1057 |
| 61 | 4213 |
| 62 | 14846 |
| 63 | 45251 |
| 64 | 114798 |
| 65 | 224189 |
| 66 | 273907 |
[1,1,1,1,2,2,1,3,5,6,1,4,9,17,21,1,5,14,34,67,82, 1,6,20,58,148,290,354,1,7,27,90,275,701,1368,1671, 1,8,35,131,460,1411,3579,6986,8536,1,9,44,182,716, 2536,7738,19620,38315,46814,1,10,54,244,1057,4213, 14846,45251,114798,224189,273907] |