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A211930 as a simple table
| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 2 |
| 4 | 0 |
| 5 | 2 |
| 6 | 9 |
| 7 | 0 |
| 8 | 0 |
| 9 | 23 |
| 10 | 31 |
| 11 | 0 |
| 12 | 0 |
| 13 | 27 |
| 14 | 340 |
| 15 | 80 |
| 16 | 0 |
| 17 | 0 |
| 18 | 27 |
| 19 | 1685 |
| 20 | 2577 |
| 21 | 171 |
| 22 | 0 |
| 23 | 0 |
| 24 | 27 |
| 25 | 4151 |
| 26 | 43607 |
| 27 | 12616 |
| 28 | 322 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | 5809 |
| 33 | 425384 |
| 34 | 529891 |
| 35 | 46582 |
| 36 | 554 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 6093 |
| 41 | 2484024 |
| 42 | 14087170 |
| 43 | 4014522 |
| 44 | 141478 |
| 45 | 891 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 6097 |
| 50 | 8826873 |
| 51 | 249499909 |
| 52 | 230476122 |
[0,0,2,0,2,9,0,0,23,31,0,0,27,340,80,0,0,27,1685, 2577,171,0,0,27,4151,43607,12616,322,0,0,0,5809, 425384,529891,46582,554,0,0,0,6093,2484024, 14087170,4014522,141478,891,0,0,0,6097,8826873, 249499909,230476122] |