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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 0 |
| 5 | 0 |
| 6 | 2 |
| 7 | 2 |
| 8 | 0 |
| 9 | 3 |
| 10 | 3 |
| 11 | 3 |
| 12 | 5 |
| 13 | 5 |
| 14 | 10 |
| 15 | 12 |
| 16 | 7 |
| 17 | 14 |
| 18 | 25 |
| 19 | 18 |
| 20 | 22 |
| 21 | 48 |
| 22 | 48 |
| 23 | 41 |
| 24 | 67 |
| 25 | 82 |
| 26 | 89 |
| 27 | 111 |
| 28 | 140 |
| 29 | 170 |
| 30 | 220 |
| 31 | 214 |
| 32 | 264 |
| 33 | 392 |
| 34 | 386 |
| 35 | 436 |
| 36 | 623 |
| 37 | 693 |
| 38 | 756 |
| 39 | 934 |
| 40 | 1102 |
| 41 | 1301 |
| 42 | 1565 |
| 43 | 1697 |
| 44 | 2132 |
| 45 | 2616 |
| 46 | 2727 |
| 47 | 3192 |
| 48 | 4062 |
| 49 | 4550 |
| 50 | 5000 |
| 51 | 6132 |
| 52 | 7197 |
| 53 | 8067 |
| 54 | 9338 |
| 55 | 10750 |
| 56 | 12683 |
[1,0,0,1,0,0,2,2,0,3,3,3,5,5,10,12,7,14,25,18,22, 48,48,41,67,82,89,111,140,170,220,214,264,392,386, 436,623,693,756,934,1102,1301,1565,1697,2132,2616, 2727,3192,4062,4550,5000,6132,7197,8067,9338, 10750,12683] |