n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 6 |
4 | 13 |
5 | 25 |
6 | 50 |
7 | 94 |
8 | 178 |
9 | 328 |
10 | 601 |
11 | 1083 |
12 | 1940 |
13 | 3436 |
14 | 6047 |
15 | 10558 |
16 | 18326 |
17 | 31614 |
18 | 54265 |
19 | 92683 |
20 | 157626 |
21 | 266985 |
22 | 450580 |
23 | 757851 |
24 | 1270757 |
25 | 2124721 |
26 | 3543318 |
27 | 5894831 |
28 | 9785243 |
29 | 16210036 |
30 | 26802756 |
31 | 44240560 |
32 | 72906608 |
33 | 119969779 |
[1,3,6,13,25,50,94,178,328,601,1083,1940,3436, 6047,10558,18326,31614,54265,92683,157626,266985, 450580,757851,1270757,2124721,3543318,5894831, 9785243,16210036,26802756,44240560,72906608, 119969779] |