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| n | a(n) |
|---|---|
| 1 | 2248 |
| 2 | 108496 |
| 3 | 1967440 |
| 4 | 62051344 |
| 5 | 1444491280 |
| 6 | 39939558160 |
| 7 | 1005763454224 |
| 8 | 26695990774288 |
| 9 | 688562611427344 |
| 10 | 18047210235975952 |
| 11 | 468881159345732368 |
| 12 | 12241663779855722512 |
| 13 | 318750682398626741776 |
| 14 | 8312086512859451766544 |
[2248,108496,1967440,62051344,1444491280, 39939558160,1005763454224,26695990774288, 688562611427344,18047210235975952, 468881159345732368,12241663779855722512, 318750682398626741776,8312086512859451766544] |