The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 36 |
| 2 | 64 |
| 3 | 81 |
| 4 | 512 |
| 5 | 196 |
| 6 | 16384 |
| 7 | 1089 |
| 8 | 8589934592 |
| 9 | 3844 |
| 10 | 4611686018427387904 |
| 11 | 31329 |
| 12 | 191561942608236107294793378393788647952342390272950272 |
| 13 | 478864 |
[36,64,81,512,196,16384,1089,8589934592,3844, 4611686018427387904,31329, 19156194260823610729479337839378864795234239027295\ 0272,478864] |