n | a(n) |
---|---|
0 | 2 |
1 | 5 |
2 | 14 |
3 | 32 |
4 | 71 |
5 | 149 |
6 | 304 |
7 | 604 |
8 | 1177 |
9 | 2256 |
10 | 4266 |
11 | 7974 |
12 | 14758 |
13 | 27079 |
14 | 49312 |
15 | 89200 |
16 | 160393 |
17 | 286867 |
18 | 510596 |
19 | 904838 |
20 | 1597091 |
21 | 2808672 |
22 | 4922820 |
23 | 8601660 |
24 | 14986730 |
25 | 26042201 |
26 | 45141410 |
27 | 78067712 |
28 | 134719931 |
29 | 232014593 |
30 | 398818552 |
31 | 684322432 |
[2,5,14,32,71,149,304,604,1177,2256,4266,7974, 14758,27079,49312,89200,160393,286867,510596, 904838,1597091,2808672,4922820,8601660,14986730, 26042201,45141410,78067712,134719931,232014593, 398818552,684322432] |