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| n | a(n) |
|---|---|
| 1 | 64 |
| 2 | 4096 |
| 3 | 110116 |
| 4 | 1658703 |
| 5 | 16979881 |
| 6 | 131295500 |
| 7 | 818316500 |
| 8 | 4293683039 |
| 9 | 19561009057 |
| 10 | 79169569680 |
| 11 | 289707943960 |
| 12 | 971844411710 |
| 13 | 3021916484046 |
| 14 | 8789182733640 |
| 15 | 24090737306249 |
| 16 | 62620436201529 |
| 17 | 155188103218258 |
[64,4096,110116,1658703,16979881,131295500, 818316500,4293683039,19561009057,79169569680, 289707943960,971844411710,3021916484046, 8789182733640,24090737306249,62620436201529, 155188103218258] |