n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 8 |
5 | 16 |
6 | 77 |
7 | 154 |
8 | 695 |
9 | 1651 |
10 | 8162 |
11 | 9790 |
12 | 17699 |
13 | 94690 |
14 | 141599 |
15 | 557590 |
16 | 1133495 |
17 | 2468446 |
18 | 7152908 |
19 | 8681995 |
20 | 15501953 |
21 | 70521484 |
22 | 75736331 |
23 | 133099648 |
24 | 464096129 |
25 | 1105057423 |
26 | 2155631654 |
27 | 3711948196 |
28 | 10831430159 |
29 | 19145731750 |
30 | 110603049251 |
31 | 216633541762 |
[1,2,4,8,16,77,154,695,1651,8162,9790,17699,94690, 141599,557590,1133495,2468446,7152908,8681995, 15501953,70521484,75736331,133099648,464096129, 1105057423,2155631654,3711948196,10831430159, 19145731750,110603049251,216633541762] |