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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 1 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 4 |
| 11 | 3 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 3 |
| 16 | 24 |
| 17 | 33 |
| 18 | 13 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 33 |
| 24 | 188 |
| 25 | 338 |
| 26 | 252 |
| 27 | 68 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | 13 |
| 33 | 338 |
| 34 | 1705 |
| 35 | 3580 |
| 36 | 3740 |
| 37 | 1938 |
| 38 | 399 |
| 39 | 0 |
| 40 | 0 |
| 41 | 0 |
| 42 | 0 |
| 43 | 0 |
| 44 | 252 |
| 45 | 3580 |
| 46 | 16980 |
| 47 | 39525 |
| 48 | 51300 |
| 49 | 38076 |
| 50 | 15180 |
| 51 | 2530 |
| 52 | 0 |
| 53 | 0 |
| 54 | 0 |
| 55 | 0 |
| 56 | 0 |
| 57 | 68 |
| 58 | 3740 |
| 59 | 39525 |
| 60 | 180670 |
| 61 | 452865 |
| 62 | 685419 |
| 63 | 646415 |
| 64 | 373175 |
| 65 | 121095 |
| 66 | 16965 |
| 67 | 0 |
| 68 | 0 |
| 69 | 0 |
| 70 | 0 |
| 71 | 0 |
| 72 | 0 |
| 73 | 1938 |
| 74 | 51300 |
| 75 | 452865 |
| 76 | 2020120 |
| 77 | 5354832 |
| 78 | 9095856 |
| 79 | 10215450 |
| 80 | 7580040 |
| 81 | 3585270 |
| 82 | 981708 |
| 83 | 118668 |
[0,0,0,0,0,1,0,0,0,4,3,0,0,0,3,24,33,13,0,0,0,0, 33,188,338,252,68,0,0,0,0,13,338,1705,3580,3740, 1938,399,0,0,0,0,0,252,3580,16980,39525,51300, 38076,15180,2530,0,0,0,0,0,68,3740,39525,180670, 452865,685419,646415,373175,121095,16965,0,0,0,0, 0,0,1938,51300,452865,2020120,5354832,9095856, 10215450,7580040,3585270,981708,118668] |