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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 1 |
| 7 | 1 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | 3 |
| 14 | 1 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 1 |
| 19 | 6 |
| 20 | 6 |
| 21 | 1 |
| 22 | 0 |
| 23 | 0 |
| 24 | 1 |
| 25 | 10 |
| 26 | 20 |
| 27 | 10 |
| 28 | 1 |
| 29 | 1 |
| 30 | 1 |
| 31 | 15 |
| 32 | 50 |
| 33 | 50 |
| 34 | 15 |
| 35 | 6 |
| 36 | 7 |
| 37 | 21 |
| 38 | 105 |
| 39 | 175 |
| 40 | 105 |
| 41 | 36 |
| 42 | 42 |
| 43 | 49 |
| 44 | 196 |
| 45 | 490 |
| 46 | 490 |
| 47 | 231 |
| 48 | 183 |
| 49 | 217 |
| 50 | 392 |
| 51 | 1176 |
| 52 | 1764 |
| 53 | 1246 |
| 54 | 785 |
| 55 | 946 |
| 56 | 1141 |
| 57 | 2646 |
| 58 | 5292 |
| 59 | 5418 |
| 60 | 3613 |
| 61 | 3664 |
| 62 | 4390 |
| 63 | 6601 |
| 64 | 14112 |
| 65 | 19614 |
[1,0,0,0,0,0,1,1,0,0,0,0,1,3,1,0,0,0,1,6,6,1,0,0, 1,10,20,10,1,1,1,15,50,50,15,6,7,21,105,175,105, 36,42,49,196,490,490,231,183,217,392,1176,1764, 1246,785,946,1141,2646,5292,5418,3613,3664,4390, 6601,14112,19614] |