n | a(n) |
---|---|
0 | 1 |
1 | 22 |
2 | 462 |
3 | 9681 |
4 | 202840 |
5 | 4249960 |
6 | 89046321 |
7 | 1865722782 |
8 | 39091132102 |
9 | 819048051361 |
10 | 17160917946480 |
11 | 359560228824720 |
12 | 7533603887372641 |
13 | 157846121406000742 |
14 | 3307234945638642942 |
15 | 69294087737005501041 |
16 | 1451868607531476878920 |
[1,22,462,9681,202840,4249960,89046321,1865722782, 39091132102,819048051361,17160917946480, 359560228824720,7533603887372641, 157846121406000742,3307234945638642942, 69294087737005501041,1451868607531476878920] |