n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 7 |
4 | 64 |
5 | 227 |
6 | 2182 |
7 | 24901 |
8 | 27904 |
9 | 519413 |
10 | 9103082 |
11 | 8410247 |
12 | 207985216 |
13 | 1106853941 |
14 | 3134651098 |
15 | 85885292267 |
16 | 2808012157952 |
17 | 2944757946677 |
18 | 402260886146 |
19 | 14238994069127 |
20 | 14850593365952 |
21 | 632726700580207 |
22 | 26229300849325726 |
23 | 25294817897063581 |
24 | 1230908174013784832 |
[1,2,7,64,227,2182,24901,27904,519413,9103082, 8410247,207985216,1106853941,3134651098, 85885292267,2808012157952,2944757946677, 402260886146,14238994069127,14850593365952, 632726700580207,26229300849325726, 25294817897063581,1230908174013784832] |