n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 8 |
4 | 74 |
5 | 2122 |
6 | 267292 |
7 | 194323504 |
8 | 980945301116 |
9 | 39560543100700028 |
10 | 14356125485861852659544 |
11 | 52095666080476161483596777824 |
12 | 2079492908949143825845786572097662328 |
13 | 996080457608702027557335524810508733871848312 |
[1,1,2,8,74,2122,267292,194323504,980945301116, 39560543100700028,14356125485861852659544, 52095666080476161483596777824, 2079492908949143825845786572097662328, 996080457608702027557335524810508733871848312] |