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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 1 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 1 |
| 9 | 2 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | 2 |
| 14 | 0 |
| 15 | 0 |
| 16 | 3 |
| 17 | 2 |
| 18 | 4 |
| 19 | 0 |
| 20 | 3 |
| 21 | 2 |
| 22 | 4 |
| 23 | 0 |
| 24 | 3 |
| 25 | 6 |
| 26 | 4 |
| 27 | 8 |
| 28 | 3 |
| 29 | 6 |
| 30 | 4 |
| 31 | 8 |
| 32 | 9 |
| 33 | 6 |
| 34 | 12 |
| 35 | 8 |
| 36 | 16 |
| 37 | 6 |
| 38 | 12 |
| 39 | 8 |
| 40 | 16 |
| 41 | 18 |
| 42 | 12 |
| 43 | 24 |
| 44 | 16 |
| 45 | 32 |
| 46 | 12 |
| 47 | 24 |
| 48 | 27 |
| 49 | 32 |
| 50 | 36 |
| 51 | 24 |
| 52 | 48 |
| 53 | 32 |
| 54 | 64 |
| 55 | 24 |
| 56 | 48 |
| 57 | 54 |
| 58 | 64 |
| 59 | 72 |
| 60 | 48 |
| 61 | 96 |
| 62 | 64 |
| 63 | 128 |
| 64 | 81 |
| 65 | 96 |
| 66 | 108 |
| 67 | 128 |
| 68 | 144 |
| 69 | 96 |
| 70 | 192 |
| 71 | 128 |
| 72 | 256 |
[1,0,0,0,1,0,0,0,1,2,0,0,1,2,0,0,3,2,4,0,3,2,4,0, 3,6,4,8,3,6,4,8,9,6,12,8,16,6,12,8,16,18,12,24,16, 32,12,24,27,32,36,24,48,32,64,24,48,54,64,72,48, 96,64,128,81,96,108,128,144,96,192,128,256] |