The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1303600 |
| 2 | 38010356 |
| 3 | 1266457592 |
| 4 | 36860297396 |
| 5 | 979976340796 |
| 6 | 26662412680392 |
| 7 | 721080846759928 |
| 8 | 19388093854194480 |
| 9 | 522014751911904352 |
| 10 | 14057857318547741680 |
| 11 | 378427803585126650888 |
| 12 | 10187759036690487647616 |
[1303600,38010356,1266457592,36860297396, 979976340796,26662412680392,721080846759928, 19388093854194480,522014751911904352, 14057857318547741680,378427803585126650888, 10187759036690487647616] |