| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 1 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 1 |
| 17 | 2 |
| 18 | 3 |
| 19 | 4 |
| 20 | 3 |
| 21 | 2 |
| 22 | 1 |
| 23 | 0 |
| 24 | 1 |
| 25 | 3 |
| 26 | 6 |
| 27 | 10 |
| 28 | 12 |
| 29 | 12 |
| 30 | 10 |
| 31 | 6 |
| 32 | 4 |
| 33 | 5 |
| 34 | 10 |
| 35 | 20 |
| 36 | 31 |
| 37 | 40 |
| 38 | 44 |
| 39 | 40 |
| 40 | 32 |
| 41 | 25 |
| 42 | 25 |
| 43 | 39 |
| 44 | 66 |
| 45 | 101 |
| 46 | 135 |
| 47 | 155 |
| 48 | 156 |
| 49 | 141 |
| 50 | 122 |
| 51 | 121 |
| 52 | 155 |
| 53 | 231 |
| 54 | 341 |
| 55 | 457 |
| 56 | 547 |
| 57 | 587 |
| 58 | 574 |
| 59 | 540 |
[1,0,0,0,0,0,0,0,1,1,1,1,0,0,0,0,1,2,3,4,3,2,1,0, 1,3,6,10,12,12,10,6,4,5,10,20,31,40,44,40,32,25, 25,39,66,101,135,155,156,141,122,121,155,231,341, 457,547,587,574,540] |