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A257140 as a simple table
| n | a(n) |
|---|---|
| 1 | 7697168877290909 |
| 2 | 10071192314217869 |
| 3 | 11987120084474369 |
| 4 | 28561589689237439 |
| 5 | 62321320746357689 |
| 6 | 73698766709402669 |
| 7 | 75046774774314359 |
| 8 | 79287805466244209 |
| 9 | 98551408299919409 |
| 10 | 136720189890477209 |
| 11 | 225735856757596019 |
| 12 | 234065221633327919 |
| 13 | 302834818301440259 |
| 14 | 360345440708336099 |
| 15 | 385443070970192069 |
| 16 | 387494664213890249 |
| 17 | 466256026285842809 |
| 18 | 539043082132918379 |
| 19 | 570108181108560929 |
| 20 | 610147978081735109 |
[7697168877290909,10071192314217869, 11987120084474369,28561589689237439, 62321320746357689,73698766709402669, 75046774774314359,79287805466244209, 98551408299919409,136720189890477209, 225735856757596019,234065221633327919, 302834818301440259,360345440708336099, 385443070970192069,387494664213890249, 466256026285842809,539043082132918379, 570108181108560929,610147978081735109] |