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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 5545451340 |
| 2 | 188242272043069768860 |
| 3 | 7383354803839076831124554790900 |
| 4 | 307213802011837003346320048243705086348060 |
| 5 | 13202980048704429908831487095516759161045931997393840 |
| 6 | 579138708444140353944173816622205024638976091097557185100664900 |
[1,5545451340,188242272043069768860, 7383354803839076831124554790900, 307213802011837003346320048243705086348060, 13202980048704429908831487095516759161045931997393\ 840, 57913870844414035394417381662220502463897609109755\ 7185100664900] |