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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 1 |
| 6 | 0 |
| 7 | 0 |
| 8 | 2 |
| 9 | 0 |
| 10 | 1 |
| 11 | 3 |
| 12 | 0 |
| 13 | 2 |
| 14 | 4 |
| 15 | 1 |
| 16 | 6 |
| 17 | 5 |
| 18 | 2 |
| 19 | 10 |
| 20 | 7 |
| 21 | 6 |
| 22 | 19 |
| 23 | 9 |
| 24 | 14 |
| 25 | 29 |
| 26 | 14 |
| 27 | 28 |
| 28 | 46 |
| 29 | 23 |
| 30 | 53 |
| 31 | 66 |
| 32 | 43 |
| 33 | 95 |
| 34 | 99 |
| 35 | 76 |
| 36 | 158 |
| 37 | 143 |
| 38 | 141 |
| 39 | 256 |
| 40 | 217 |
| 41 | 247 |
| 42 | 403 |
| 43 | 326 |
| 44 | 432 |
| 45 | 617 |
| 46 | 509 |
| 47 | 720 |
| 48 | 935 |
| 49 | 801 |
| 50 | 1187 |
| 51 | 1399 |
| 52 | 1281 |
| 53 | 1892 |
| 54 | 2087 |
| 55 | 2047 |
| 56 | 2983 |
| 57 | 3107 |
| 58 | 3272 |
| 59 | 4589 |
| 60 | 4647 |
[1,0,0,0,0,1,0,0,2,0,1,3,0,2,4,1,6,5,2,10,7,6,19, 9,14,29,14,28,46,23,53,66,43,95,99,76,158,143,141, 256,217,247,403,326,432,617,509,720,935,801,1187, 1399,1281,1892,2087,2047,2983,3107,3272,4589,4647] |