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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 4 |
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 1 |
| 9 | 18 |
| 10 | 1 |
| 11 | 6 |
| 12 | 1 |
| 13 | 1 |
| 14 | 40 |
| 15 | 1 |
| 16 | 8 |
| 17 | 1 |
| 18 | 4 |
| 19 | 33 |
| 20 | 1 |
| 21 | 1 |
| 22 | 17 |
| 23 | 42 |
| 24 | 1120 |
| 25 | 1 |
| 26 | 12 |
| 27 | 11 |
| 28 | 448 |
| 29 | 1 |
| 30 | 1 |
| 31 | 1 |
| 32 | 84 |
| 33 | 52 |
| 34 | 1 |
| 35 | 985 |
| 36 | 1 |
| 37 | 10 |
| 38 | 1 |
| 39 | 316 |
| 40 | 3360 |
| 41 | 1 |
| 42 | 1 |
| 43 | 75 |
| 44 | 144 |
| 45 | 1 |
| 46 | 1 |
| 47 | 12 |
| 48 | 1 |
| 49 | 504 |
| 50 | 180 |
| 51 | 15 |
| 52 | 7920 |
| 53 | 102 |
| 54 | 1 |
| 55 | 16 |
| 56 | 220 |
| 57 | 14 |
| 58 | 11440 |
| 59 | 17 |
| 60 | 1 |
| 61 | 1 |
| 62 | 264 |
| 63 | 1 |
| 64 | 20 |
| 65 | 3206 |
| 66 | 399 |
| 67 | 1 |
| 68 | 4 |
[1,1,1,1,4,1,1,1,1,18,1,6,1,1,40,1,8,1,4,33,1,1, 17,42,1120,1,12,11,448,1,1,1,84,52,1,985,1,10,1, 316,3360,1,1,75,144,1,1,12,1,504,180,15,7920,102, 1,16,220,14,11440,17,1,1,264,1,20,3206,399,1,4] |