| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 0 |
| 13 | 0 |
| 14 | 1 |
| 15 | 0 |
| 16 | 0 |
| 17 | 2 |
| 18 | 0 |
| 19 | 1 |
| 20 | 1 |
| 21 | 0 |
| 22 | 2 |
| 23 | 3 |
| 24 | 1 |
| 25 | 3 |
| 26 | 5 |
| 27 | 4 |
| 28 | 3 |
| 29 | 5 |
| 30 | 5 |
| 31 | 4 |
| 32 | 10 |
| 33 | 5 |
| 34 | 9 |
| 35 | 11 |
| 36 | 7 |
| 37 | 12 |
| 38 | 17 |
| 39 | 15 |
| 40 | 19 |
| 41 | 28 |
| 42 | 19 |
| 43 | 27 |
| 44 | 33 |
| 45 | 30 |
| 46 | 32 |
| 47 | 60 |
| 48 | 30 |
| 49 | 45 |
| 50 | 56 |
| 51 | 50 |
| 52 | 51 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,2,0,1,1,0,2,3, 1,3,5,4,3,5,5,4,10,5,9,11,7,12,17,15,19,28,19,27, 33,30,32,60,30,45,56,50,51] |