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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 5 |
| 6 | 14 |
| 7 | 3 |
| 8 | 14 |
| 9 | 49 |
| 10 | 26 |
| 11 | 1 |
| 12 | 42 |
| 13 | 175 |
| 14 | 154 |
| 15 | 23 |
| 16 | 132 |
| 17 | 637 |
| 18 | 786 |
| 19 | 241 |
| 20 | 10 |
| 21 | 429 |
| 22 | 2353 |
| 23 | 3728 |
| 24 | 1831 |
| 25 | 215 |
| 26 | 2 |
| 27 | 1430 |
| 28 | 8788 |
| 29 | 16966 |
| 30 | 11723 |
| 31 | 2564 |
| 32 | 115 |
| 33 | 4862 |
| 34 | 33098 |
| 35 | 75249 |
| 36 | 67669 |
| 37 | 22866 |
| 38 | 2319 |
| 39 | 35 |
| 40 | 16796 |
| 41 | 125476 |
| 42 | 328012 |
| 43 | 364864 |
| 44 | 171310 |
| 45 | 29869 |
| 46 | 1386 |
| 47 | 5 |
[1,1,1,2,4,5,14,3,14,49,26,1,42,175,154,23,132, 637,786,241,10,429,2353,3728,1831,215,2,1430,8788, 16966,11723,2564,115,4862,33098,75249,67669,22866, 2319,35,16796,125476,328012,364864,171310,29869, 1386,5] |