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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 7 |
| 6 | 6 |
| 7 | 0 |
| 8 | 11 |
| 9 | 12 |
| 10 | 30 |
| 11 | 0 |
| 12 | 18 |
| 13 | 0 |
| 14 | 44 |
| 15 | 79 |
| 16 | 47 |
| 17 | 0 |
| 18 | 42 |
| 19 | 0 |
| 20 | 53 |
| 21 | 106 |
| 22 | 1581 |
| 23 | 0 |
| 24 | 82 |
| 25 | 211 |
| 26 | 1470 |
| 27 | 595 |
| 28 | 319 |
| 29 | 0 |
| 30 | 169 |
| 31 | 0 |
| 32 | 216 |
| 33 | 2819 |
| 34 | 177975 |
| 35 | 38836904 |
| 36 | 279 |
| 37 | 0 |
| 38 | 62947 |
| 39 | 41203 |
| 40 | 326 |
| 41 | 0 |
| 42 | 647 |
| 43 | 0 |
| 44 | 1795 |
| 45 | 907 |
| 46 | 8719625 |
| 47 | 0 |
| 48 | 369 |
| 49 | 0 |
| 50 | 841 |
| 51 | 12545382 |
| 52 | 6180 |
| 53 | 0 |
| 54 | 820 |
| 55 | 190066763704011 |
[2,3,4,7,6,0,11,12,30,0,18,0,44,79,47,0,42,0,53, 106,1581,0,82,211,1470,595,319,0,169,0,216,2819, 177975,38836904,279,0,62947,41203,326,0,647,0, 1795,907,8719625,0,369,0,841,12545382,6180,0,820, 190066763704011] |