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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 511 |
| 3 | 497845 |
| 4 | 517884748 |
| 5 | 517500496981 |
| 6 | 492342898340494 |
| 7 | 450205866074148509 |
| 8 | 399858332322926629152 |
| 9 | 347831920544342751131378 |
| 10 | 298149337418229660486879546 |
| 11 | 252909751775727886411508895575 |
| 12 | 212950273659595164912087912232227 |
[1,1,511,497845,517884748,517500496981, 492342898340494,450205866074148509, 399858332322926629152,347831920544342751131378, 298149337418229660486879546, 252909751775727886411508895575, 212950273659595164912087912232227] |