n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 11 |
4 | 31 |
5 | 71 |
6 | 145 |
7 | 289 |
8 | 601 |
9 | 1321 |
10 | 2979 |
11 | 6683 |
12 | 14743 |
13 | 32111 |
14 | 69697 |
15 | 151777 |
16 | 332113 |
17 | 728689 |
18 | 1598883 |
19 | 3503627 |
20 | 7668079 |
21 | 16774775 |
22 | 36704017 |
23 | 80343361 |
24 | 175916521 |
25 | 385196761 |
26 | 843365379 |
27 | 1846290395 |
28 | 4041672871 |
29 | 8847607391 |
30 | 19368919297 |
31 | 42403014721 |
32 | 92830645537 |
[1,3,11,31,71,145,289,601,1321,2979,6683,14743, 32111,69697,151777,332113,728689,1598883,3503627, 7668079,16774775,36704017,80343361,175916521, 385196761,843365379,1846290395,4041672871, 8847607391,19368919297,42403014721,92830645537] |