n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 55 |
3 | 27748 |
4 | 344594008 |
5 | 136380529541352 |
6 | 2157772538315935462248 |
7 | 1668027050325234150218003699928 |
8 | 75373026050211759045605399079260651909904 |
9 | 234016759373014155226647943608719679545651260629498624 |
[1,2,55,27748,344594008,136380529541352, 2157772538315935462248, 1668027050325234150218003699928, 75373026050211759045605399079260651909904, 23401675937301415522664794360871967954565126062949\ 8624] |