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| n | a(n) |
|---|---|
| 0 | 625 |
| 1 | 14641 |
| 2 | 83521 |
| 3 | 279841 |
| 4 | 707281 |
| 5 | 1500625 |
| 6 | 2825761 |
| 7 | 4879681 |
| 8 | 7890481 |
| 9 | 12117361 |
| 10 | 17850625 |
| 11 | 25411681 |
| 12 | 35153041 |
| 13 | 47458321 |
| 14 | 62742241 |
| 15 | 81450625 |
| 16 | 104060401 |
| 17 | 131079601 |
| 18 | 163047361 |
| 19 | 200533921 |
| 20 | 244140625 |
| 21 | 294499921 |
| 22 | 352275361 |
| 23 | 418161601 |
| 24 | 492884401 |
| 25 | 577200625 |
| 26 | 671898241 |
[625,14641,83521,279841,707281,1500625,2825761, 4879681,7890481,12117361,17850625,25411681, 35153041,47458321,62742241,81450625,104060401, 131079601,163047361,200533921,244140625,294499921, 352275361,418161601,492884401,577200625,671898241] |