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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 3 |
| 6 | 1 |
| 7 | 2 |
| 8 | 9 |
| 9 | 9 |
| 10 | 2 |
| 11 | 3 |
| 12 | 10 |
| 13 | 15 |
| 14 | 10 |
| 15 | 3 |
| 16 | 5 |
| 17 | 27 |
| 18 | 17 |
| 19 | 17 |
| 20 | 27 |
| 21 | 5 |
| 22 | 8 |
| 23 | 109 |
| 24 | 79 |
| 25 | 20 |
| 26 | 79 |
| 27 | 109 |
| 28 | 8 |
| 29 | 13 |
| 30 | 168 |
| 31 | 185 |
| 32 | 37 |
| 33 | 37 |
| 34 | 185 |
| 35 | 168 |
| 36 | 13 |
| 37 | 21 |
| 38 | 349 |
| 39 | 315 |
| 40 | 142 |
| 41 | 642 |
| 42 | 142 |
| 43 | 315 |
| 44 | 349 |
| 45 | 21 |
| 46 | 34 |
| 47 | 1229 |
| 48 | 970 |
| 49 | 295 |
| 50 | 3366 |
| 51 | 3366 |
| 52 | 295 |
| 53 | 970 |
| 54 | 1229 |
| 55 | 34 |
| 56 | 55 |
| 57 | 2490 |
| 58 | 2366 |
| 59 | 467 |
| 60 | 4397 |
| 61 | 10850 |
| 62 | 4397 |
| 63 | 467 |
[0,1,1,1,3,1,2,9,9,2,3,10,15,10,3,5,27,17,17,27,5, 8,109,79,20,79,109,8,13,168,185,37,37,185,168,13, 21,349,315,142,642,142,315,349,21,34,1229,970,295, 3366,3366,295,970,1229,34,55,2490,2366,467,4397, 10850,4397,467] |