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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 4 |
| 2 | 484 |
| 3 | 49284 |
| 4 | 4937284 |
| 5 | 493817284 |
| 6 | 49382617284 |
| 7 | 4938270617284 |
| 8 | 493827150617284 |
| 9 | 49382715950617284 |
| 10 | 4938271603950617284 |
| 11 | 493827160483950617284 |
| 12 | 49382716049283950617284 |
| 13 | 4938271604937283950617284 |
| 14 | 493827160493817283950617284 |
| 15 | 49382716049382617283950617284 |
[0,4,484,49284,4937284,493817284,49382617284, 4938270617284,493827150617284,49382715950617284, 4938271603950617284,493827160483950617284, 49382716049283950617284,4938271604937283950617284, 493827160493817283950617284, 49382716049382617283950617284] |