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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 72 |
| 3 | 72 |
| 4 | 432 |
| 5 | 1024 |
| 6 | 432 |
| 7 | 1600 |
| 8 | 5400 |
| 9 | 5400 |
| 10 | 1600 |
| 11 | 4500 |
| 12 | 18432 |
| 13 | 26244 |
| 14 | 18432 |
| 15 | 4500 |
| 16 | 10584 |
| 17 | 49000 |
| 18 | 84672 |
| 19 | 84672 |
| 20 | 49000 |
| 21 | 10584 |
| 22 | 21952 |
| 23 | 110592 |
| 24 | 216000 |
| 25 | 262144 |
| 26 | 216000 |
| 27 | 110592 |
| 28 | 21952 |
| 29 | 41472 |
| 30 | 222264 |
| 31 | 472392 |
| 32 | 648000 |
| 33 | 648000 |
| 34 | 472392 |
| 35 | 222264 |
| 36 | 41472 |
| 37 | 72900 |
| 38 | 409600 |
| 39 | 926100 |
| 40 | 1382400 |
| 41 | 1562500 |
| 42 | 1382400 |
| 43 | 926100 |
| 44 | 409600 |
| 45 | 72900 |
[4,72,72,432,1024,432,1600,5400,5400,1600,4500, 18432,26244,18432,4500,10584,49000,84672,84672, 49000,10584,21952,110592,216000,262144,216000, 110592,21952,41472,222264,472392,648000,648000, 472392,222264,41472,72900,409600,926100,1382400, 1562500,1382400,926100,409600,72900] |