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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 6 |
| 5 | 1 |
| 6 | 1 |
| 7 | 16 |
| 8 | 16 |
| 9 | 1 |
| 10 | 1 |
| 11 | 36 |
| 12 | 76 |
| 13 | 36 |
| 14 | 1 |
| 15 | 1 |
| 16 | 76 |
| 17 | 256 |
| 18 | 256 |
| 19 | 76 |
| 20 | 1 |
| 21 | 1 |
| 22 | 156 |
| 23 | 736 |
| 24 | 1176 |
| 25 | 736 |
| 26 | 156 |
| 27 | 1 |
| 28 | 1 |
| 29 | 316 |
| 30 | 1936 |
| 31 | 4336 |
| 32 | 4336 |
| 33 | 1936 |
| 34 | 316 |
| 35 | 1 |
| 36 | 1 |
| 37 | 636 |
| 38 | 4816 |
| 39 | 14016 |
| 40 | 19696 |
| 41 | 14016 |
| 42 | 4816 |
| 43 | 636 |
| 44 | 1 |
| 45 | 1 |
| 46 | 1276 |
| 47 | 11536 |
| 48 | 41536 |
| 49 | 76096 |
| 50 | 76096 |
| 51 | 41536 |
| 52 | 11536 |
| 53 | 1276 |
| 54 | 1 |
| 55 | 1 |
| 56 | 2556 |
[1,1,1,1,6,1,1,16,16,1,1,36,76,36,1,1,76,256,256, 76,1,1,156,736,1176,736,156,1,1,316,1936,4336, 4336,1936,316,1,1,636,4816,14016,19696,14016,4816, 636,1,1,1276,11536,41536,76096,76096,41536,11536, 1276,1,1,2556] |