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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 3 |
| 4 | 0 |
| 5 | 3 |
| 6 | 12 |
| 7 | 0 |
| 8 | 0 |
| 9 | 43 |
| 10 | 37 |
| 11 | 0 |
| 12 | 0 |
| 13 | 65 |
| 14 | 499 |
| 15 | 90 |
| 16 | 0 |
| 17 | 0 |
| 18 | 67 |
| 19 | 3146 |
| 20 | 3304 |
| 21 | 186 |
| 22 | 0 |
| 23 | 0 |
| 24 | 67 |
| 25 | 10112 |
| 26 | 64705 |
| 27 | 15021 |
| 28 | 343 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | 17947 |
| 33 | 743866 |
| 34 | 695587 |
| 35 | 53038 |
| 36 | 582 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 21062 |
| 41 | 5225620 |
| 42 | 20556897 |
| 43 | 4904333 |
| 44 | 156458 |
| 45 | 927 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 21348 |
| 50 | 22803273 |
| 51 | 408588191 |
| 52 | 303369413 |
[0,0,3,0,3,12,0,0,43,37,0,0,65,499,90,0,0,67,3146, 3304,186,0,0,67,10112,64705,15021,343,0,0,0,17947, 743866,695587,53038,582,0,0,0,21062,5225620, 20556897,4904333,156458,927,0,0,0,21348,22803273, 408588191,303369413] |