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| n | a(n) |
|---|---|
| 1 | 397912927 |
| 2 | 5449646691 |
| 3 | 7987762047 |
| 4 | 8408836868 |
| 5 | 8416865813 |
| 6 | 14311910772 |
| 7 | 95358760419 |
| 8 | 95359835871 |
| 9 | 119207613951 |
| 10 | 119319977811 |
| 11 | 178002991683 |
| 12 | 181182645587 |
| 13 | 268593608191 |
| 14 | 780359955604 |
| 15 | 781941158165 |
| 16 | 802715724229 |
| 17 | 985373000485 |
| 18 | 986970420491 |
| 19 | 1068017311927 |
| 20 | 1068025296336 |
[397912927,5449646691,7987762047,8408836868, 8416865813,14311910772,95358760419,95359835871, 119207613951,119319977811,178002991683, 181182645587,268593608191,780359955604, 781941158165,802715724229,985373000485, 986970420491,1068017311927,1068025296336] |