n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 4 |
4 | 12 |
5 | 22 |
6 | 51 |
7 | 101 |
8 | 225 |
9 | 465 |
10 | 1008 |
11 | 2111 |
12 | 4528 |
13 | 9560 |
14 | 20402 |
15 | 43222 |
16 | 92018 |
17 | 195256 |
18 | 415243 |
19 | 881758 |
20 | 1874288 |
21 | 3981318 |
22 | 8460906 |
23 | 17975132 |
24 | 38196045 |
25 | 81152769 |
26 | 172436680 |
27 | 366376845 |
28 | 778476016 |
29 | 1654054258 |
30 | 3514494256 |
31 | 7467412436 |
32 | 15866507485 |
33 | 33712418692 |
34 | 71630875356 |
35 | 152198161794 |
[1,1,3,4,12,22,51,101,225,465,1008,2111,4528,9560, 20402,43222,92018,195256,415243,881758,1874288, 3981318,8460906,17975132,38196045,81152769, 172436680,366376845,778476016,1654054258, 3514494256,7467412436,15866507485,33712418692, 71630875356,152198161794] |