The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 74 |
| 2 | 16428 |
| 3 | 2028304 |
| 4 | 231625525 |
| 5 | 21743763815 |
| 6 | 1911026997488 |
| 7 | 153835391484442 |
| 8 | 11819612140199748 |
| 9 | 865848397179493929 |
| 10 | 61429976953898579905 |
| 11 | 4232799629516578247590 |
| 12 | 285282285463072955335671 |
[74,16428,2028304,231625525,21743763815, 1911026997488,153835391484442,11819612140199748, 865848397179493929,61429976953898579905, 4232799629516578247590,285282285463072955335671] |