n | a(n) |
---|---|
1 | 1 |
2 | 5 |
3 | 19 |
4 | 41 |
5 | 181 |
6 | 347 |
7 | 1497 |
8 | 4955 |
9 | 6026 |
10 | 17101 |
11 | 55923 |
12 | 80897 |
13 | 131729 |
14 | 167585 |
15 | 393033 |
16 | 673859 |
17 | 1484603 |
18 | 2761381 |
19 | 9220483 |
20 | 13694929 |
21 | 47390331 |
22 | 82626389 |
23 | 108980139 |
24 | 717512595 |
25 | 972975322 |
26 | 1333553577 |
27 | 2547417520 |
28 | 3033935561 |
29 | 21214519093 |
30 | 24441006509 |
31 | 261703848520 |
[1,5,19,41,181,347,1497,4955,6026,17101,55923, 80897,131729,167585,393033,673859,1484603,2761381, 9220483,13694929,47390331,82626389,108980139, 717512595,972975322,1333553577,2547417520, 3033935561,21214519093,24441006509,261703848520] |