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| n | a(n) |
|---|---|
| 0 | 9765625 |
| 1 | 576650390625 |
| 2 | 95367431640625 |
| 3 | 2758547353515625 |
| 4 | 34050628916015625 |
| 5 | 253295162119140625 |
| 6 | 1346274334462890625 |
| 7 | 5631351470947265625 |
| 8 | 19687440434072265625 |
| 9 | 59873693923837890625 |
| 10 | 162889462677744140625 |
| 11 | 404555773570791015625 |
| 12 | 931322574615478515625 |
[9765625,576650390625,95367431640625, 2758547353515625,34050628916015625, 253295162119140625,1346274334462890625, 5631351470947265625,19687440434072265625, 59873693923837890625,162889462677744140625, 404555773570791015625,931322574615478515625] |