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| n | a(n) |
|---|---|
| 1 | 26164 |
| 2 | 39884 |
| 3 | 63884 |
| 4 | 121768 |
| 5 | 238060 |
| 6 | 524728 |
| 7 | 1160340 |
| 8 | 2765568 |
| 9 | 6585764 |
| 10 | 16502816 |
| 11 | 41438468 |
| 12 | 108250824 |
| 13 | 284408956 |
| 14 | 773062784 |
| 15 | 2118218748 |
| 16 | 5982595008 |
| 17 | 17037956524 |
| 18 | 49833980552 |
| 19 | 146749793588 |
| 20 | 442059707872 |
| 21 | 1337246953540 |
[26164,39884,63884,121768,238060,524728,1160340, 2765568,6585764,16502816,41438468,108250824, 284408956,773062784,2118218748,5982595008, 17037956524,49833980552,146749793588,442059707872, 1337246953540] |