The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 35357670 |
| 3 | 79726203788589122490 |
| 4 | 14147534294176318279439513521917987 |
| 5 | 417809370210357850902657289546398207489797059635000 |
[1,35357670,79726203788589122490, 14147534294176318279439513521917987, 41780937021035785090265728954639820748979705963500\ 0] |