| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 3 |
| 7 | 2 |
| 8 | 0 |
| 9 | 1 |
| 10 | 1 |
| 11 | 3 |
| 12 | 10 |
| 13 | 12 |
| 14 | 3 |
| 15 | 9 |
| 16 | 3 |
| 17 | 0 |
| 18 | 1 |
| 19 | 1 |
| 20 | 7 |
| 21 | 33 |
| 22 | 59 |
| 23 | 30 |
| 24 | 67 |
| 25 | 42 |
| 26 | 6 |
| 27 | 18 |
| 28 | 4 |
| 29 | 0 |
| 30 | 1 |
| 31 | 1 |
| 32 | 15 |
| 33 | 106 |
| 34 | 270 |
| 35 | 216 |
| 36 | 465 |
| 37 | 420 |
| 38 | 120 |
| 39 | 235 |
| 40 | 100 |
| 41 | 10 |
| 42 | 30 |
| 43 | 5 |
| 44 | 0 |
| 45 | 1 |
| 46 | 1 |
| 47 | 31 |
| 48 | 333 |
| 49 | 1187 |
| 50 | 1365 |
| 51 | 3112 |
| 52 | 3675 |
| 53 | 1596 |
| 54 | 2700 |
| 55 | 1655 |
| 56 | 330 |
| 57 | 605 |
| 58 | 195 |
| 59 | 15 |
| 60 | 45 |
| 61 | 6 |
| 62 | 0 |
| 63 | 1 |
[1,0,1,1,1,3,2,0,1,1,3,10,12,3,9,3,0,1,1,7,33,59, 30,67,42,6,18,4,0,1,1,15,106,270,216,465,420,120, 235,100,10,30,5,0,1,1,31,333,1187,1365,3112,3675, 1596,2700,1655,330,605,195,15,45,6,0,1] |