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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 0 |
| 5 | 1 |
| 6 | 1 |
| 7 | 0 |
| 8 | 2 |
| 9 | 2 |
| 10 | 1 |
| 11 | 6 |
| 12 | 6 |
| 13 | 3 |
| 14 | 1 |
| 15 | 24 |
| 16 | 24 |
| 17 | 11 |
| 18 | 2 |
| 19 | 102 |
| 20 | 102 |
| 21 | 51 |
| 22 | 15 |
| 23 | 2 |
| 24 | 528 |
| 25 | 528 |
| 26 | 252 |
| 27 | 68 |
| 28 | 9 |
| 29 | 2952 |
| 30 | 2952 |
| 31 | 1476 |
| 32 | 458 |
| 33 | 89 |
| 34 | 9 |
| 35 | 19008 |
| 36 | 19008 |
| 37 | 9240 |
| 38 | 2728 |
| 39 | 493 |
| 40 | 44 |
| 41 | 131112 |
| 42 | 131112 |
| 43 | 65556 |
| 44 | 20868 |
| 45 | 4479 |
| 46 | 621 |
| 47 | 44 |
| 48 | 1009728 |
| 49 | 1009728 |
| 50 | 495360 |
| 51 | 152448 |
| 52 | 31182 |
| 53 | 4054 |
| 54 | 265 |
| 55 | 8271792 |
| 56 | 8271792 |
| 57 | 4135896 |
| 58 | 1334928 |
| 59 | 300954 |
| 60 | 47670 |
| 61 | 4959 |
| 62 | 265 |
[1,0,1,1,0,1,1,0,2,2,1,6,6,3,1,24,24,11,2,102,102, 51,15,2,528,528,252,68,9,2952,2952,1476,458,89,9, 19008,19008,9240,2728,493,44,131112,131112,65556, 20868,4479,621,44,1009728,1009728,495360,152448, 31182,4054,265,8271792,8271792,4135896,1334928, 300954,47670,4959,265] |