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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 277 |
| 3 | 877 |
| 4 | 3637 |
| 5 | 58237 |
| 6 | 24344317 |
| 7 | 17041023997 |
| 8 | 44656330909544934316361777151999997 |
| 9 | 3304568487306325139410771509247999997 |
| 10 | 17994728558292550488813850298696914425610239999997 |
| 11 | 2136063198892150618502015301628828867230815945271103455231999999997 |
[7,277,877,3637,58237,24344317,17041023997, 44656330909544934316361777151999997, 3304568487306325139410771509247999997, 17994728558292550488813850298696914425610239999997\ , 21360631988921506185020153016288288672308159452711\ 03455231999999997] |