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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 0 |
| 4 | 2 |
| 5 | 9 |
| 6 | 3 |
| 7 | 18 |
| 8 | 3 |
| 9 | 9 |
| 10 | 64 |
| 11 | 48 |
| 12 | 200 |
| 13 | 96 |
| 14 | 200 |
| 15 | 48 |
| 16 | 64 |
| 17 | 625 |
| 18 | 750 |
| 19 | 2775 |
| 20 | 2280 |
| 21 | 4300 |
| 22 | 2280 |
| 23 | 2775 |
| 24 | 750 |
| 25 | 625 |
| 26 | 7776 |
| 27 | 12960 |
| 28 | 46440 |
| 29 | 53640 |
| 30 | 100584 |
| 31 | 81360 |
| 32 | 100584 |
| 33 | 53640 |
| 34 | 46440 |
| 35 | 12960 |
| 36 | 7776 |
| 37 | 117649 |
| 38 | 252105 |
| 39 | 909979 |
| 40 | 1337700 |
| 41 | 2594501 |
| 42 | 2753415 |
| 43 | 3604342 |
| 44 | 2753415 |
| 45 | 2594501 |
| 46 | 1337700 |
| 47 | 909979 |
| 48 | 252105 |
| 49 | 117649 |
| 50 | 2097152 |
| 51 | 5505024 |
| 52 | 20414464 |
| 53 | 36040704 |
| 54 | 73543680 |
| 55 | 94730496 |
| 56 | 133244544 |
| 57 | 128389632 |
| 58 | 133244544 |
| 59 | 94730496 |
| 60 | 73543680 |
| 61 | 36040704 |
| 62 | 20414464 |
| 63 | 5505024 |
| 64 | 2097152 |
[1,2,0,2,9,3,18,3,9,64,48,200,96,200,48,64,625, 750,2775,2280,4300,2280,2775,750,625,7776,12960, 46440,53640,100584,81360,100584,53640,46440,12960, 7776,117649,252105,909979,1337700,2594501,2753415, 3604342,2753415,2594501,1337700,909979,252105, 117649,2097152,5505024,20414464,36040704,73543680, 94730496,133244544,128389632,133244544,94730496, 73543680,36040704,20414464,5505024,2097152] |