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A269647 as a simple table
| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 74 |
| 3 | 574 |
| 4 | 4564 |
| 5 | 41526 |
| 6 | 419516 |
| 7 | 4351224 |
| 8 | 45696410 |
| 9 | 485785550 |
| 10 | 5235947490 |
| 11 | 57045797346 |
| 12 | 626684612988 |
| 13 | 6931703318082 |
| 14 | 77128097640376 |
| 15 | 862658820597866 |
| 16 | 9692104806070332 |
| 17 | 109322097799502508 |
| 18 | 1237402642148758338 |
[6,74,574,4564,41526,419516,4351224,45696410, 485785550,5235947490,57045797346,626684612988, 6931703318082,77128097640376,862658820597866, 9692104806070332,109322097799502508, 1237402642148758338] |