n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 4 |
6 | 8 |
7 | 16 |
8 | 33 |
9 | 67 |
10 | 141 |
11 | 295 |
12 | 630 |
13 | 1340 |
14 | 2895 |
15 | 6237 |
16 | 13596 |
17 | 29556 |
18 | 64846 |
19 | 141976 |
20 | 313131 |
21 | 689425 |
22 | 1527099 |
23 | 3377723 |
24 | 7508724 |
25 | 16671776 |
26 | 37175536 |
27 | 82809462 |
28 | 185141322 |
29 | 413555554 |
30 | 926743719 |
31 | 2075094083 |
32 | 4659549155 |
33 | 10455390287 |
34 | 23519366120 |
35 | 52872809784 |
[1,1,1,2,4,8,16,33,67,141,295,630,1340,2895,6237, 13596,29556,64846,141976,313131,689425,1527099, 3377723,7508724,16671776,37175536,82809462, 185141322,413555554,926743719,2075094083, 4659549155,10455390287,23519366120,52872809784] |