n | a(n) |
---|---|
1 | 8 |
2 | 1933 |
3 | 3820 |
4 | 14888 |
5 | 62390 |
6 | 290466 |
7 | 1276012 |
8 | 5745438 |
9 | 26249179 |
10 | 117931466 |
11 | 529767543 |
12 | 2397639048 |
13 | 10849215458 |
14 | 49036526523 |
15 | 221822852403 |
16 | 1003695687810 |
17 | 4540550678347 |
18 | 20545128422585 |
19 | 92986082536821 |
20 | 420869471627171 |
[8,1933,3820,14888,62390,290466,1276012,5745438, 26249179,117931466,529767543,2397639048, 10849215458,49036526523,221822852403, 1003695687810,4540550678347,20545128422585, 92986082536821,420869471627171] |