n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 7 |
3 | 17 |
4 | 41 |
5 | 91 |
6 | 195 |
7 | 403 |
8 | 812 |
9 | 1601 |
10 | 3102 |
11 | 5922 |
12 | 11165 |
13 | 20824 |
14 | 38477 |
15 | 70513 |
16 | 128287 |
17 | 231893 |
18 | 416751 |
19 | 745073 |
20 | 1325770 |
21 | 2348929 |
22 | 4145388 |
23 | 7289460 |
24 | 12775705 |
25 | 22322558 |
26 | 38892931 |
27 | 67585361 |
28 | 117157061 |
29 | 202623103 |
30 | 349685883 |
31 | 602273695 |
32 | 1035354584 |
33 | 1776690881 |
[1,2,7,17,41,91,195,403,812,1601,3102,5922,11165, 20824,38477,70513,128287,231893,416751,745073, 1325770,2348929,4145388,7289460,12775705,22322558, 38892931,67585361,117157061,202623103,349685883, 602273695,1035354584,1776690881] |