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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 2 |
| 6 | 5 |
| 7 | 5 |
| 8 | 6 |
| 9 | 6 |
| 10 | 14 |
| 11 | 14 |
| 12 | 18 |
| 13 | 24 |
| 14 | 22 |
| 15 | 42 |
| 16 | 42 |
| 17 | 56 |
| 18 | 84 |
| 19 | 110 |
| 20 | 92 |
| 21 | 132 |
| 22 | 132 |
| 23 | 180 |
| 24 | 288 |
| 25 | 440 |
| 26 | 552 |
| 27 | 426 |
| 28 | 429 |
| 29 | 429 |
| 30 | 594 |
| 31 | 990 |
| 32 | 1650 |
| 33 | 2484 |
| 34 | 2982 |
| 35 | 2150 |
| 36 | 1430 |
| 37 | 1430 |
| 38 | 2002 |
| 39 | 3432 |
| 40 | 6050 |
| 41 | 10120 |
| 42 | 14910 |
| 43 | 17200 |
| 44 | 11708 |
| 45 | 4862 |
| 46 | 4862 |
| 47 | 6864 |
| 48 | 12012 |
| 49 | 22022 |
| 50 | 39468 |
| 51 | 65604 |
| 52 | 94600 |
| 53 | 105372 |
| 54 | 68282 |
[1,1,1,2,2,2,5,5,6,6,14,14,18,24,22,42,42,56,84, 110,92,132,132,180,288,440,552,426,429,429,594, 990,1650,2484,2982,2150,1430,1430,2002,3432,6050, 10120,14910,17200,11708,4862,4862,6864,12012, 22022,39468,65604,94600,105372,68282] |