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| n | a(n) |
|---|---|
| 0 | 59049 |
| 1 | 2476099 |
| 2 | 20511149 |
| 3 | 90224199 |
| 4 | 282475249 |
| 5 | 714924299 |
| 6 | 1564031349 |
| 7 | 3077056399 |
| 8 | 5584059449 |
| 9 | 9509900499 |
| 10 | 15386239549 |
| 11 | 23863536599 |
| 12 | 35723051649 |
| 13 | 51888844699 |
| 14 | 73439775749 |
| 15 | 101621504799 |
| 16 | 137858491849 |
[59049,2476099,20511149,90224199,282475249, 714924299,1564031349,3077056399,5584059449, 9509900499,15386239549,23863536599,35723051649, 51888844699,73439775749,101621504799,137858491849] |