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A089759 as a simple table
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 1 |
| 7 | 2 |
| 8 | 1 |
| 9 | 1 |
| 10 | 1 |
| 11 | 6 |
| 12 | 6 |
| 13 | 1 |
| 14 | 1 |
| 15 | 1 |
| 16 | 24 |
| 17 | 90 |
| 18 | 20 |
| 19 | 1 |
| 20 | 1 |
| 21 | 1 |
| 22 | 120 |
| 23 | 2520 |
| 24 | 1680 |
| 25 | 70 |
| 26 | 1 |
| 27 | 1 |
| 28 | 1 |
| 29 | 720 |
| 30 | 113400 |
| 31 | 369600 |
| 32 | 34650 |
| 33 | 252 |
| 34 | 1 |
| 35 | 1 |
| 36 | 1 |
| 37 | 5040 |
| 38 | 7484400 |
| 39 | 168168000 |
| 40 | 63063000 |
| 41 | 756756 |
| 42 | 924 |
| 43 | 1 |
| 44 | 1 |
| 45 | 1 |
| 46 | 40320 |
| 47 | 681080400 |
| 48 | 137225088000 |
| 49 | 305540235000 |
| 50 | 11732745024 |
| 51 | 17153136 |
| 52 | 3432 |
| 53 | 1 |
| 54 | 1 |
[1,1,1,1,1,1,1,2,1,1,1,6,6,1,1,1,24,90,20,1,1,1, 120,2520,1680,70,1,1,1,720,113400,369600,34650, 252,1,1,1,5040,7484400,168168000,63063000,756756, 924,1,1,1,40320,681080400,137225088000, 305540235000,11732745024,17153136,3432,1,1] |