n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 3 |
4 | 6 |
5 | 10 |
6 | 19 |
7 | 36 |
8 | 67 |
9 | 125 |
10 | 236 |
11 | 446 |
12 | 848 |
13 | 1616 |
14 | 3088 |
15 | 5916 |
16 | 11357 |
17 | 21844 |
18 | 42094 |
19 | 81249 |
20 | 157063 |
21 | 304039 |
22 | 589308 |
23 | 1143584 |
24 | 2221621 |
25 | 4320302 |
26 | 8409506 |
27 | 16383694 |
28 | 31945780 |
29 | 62338041 |
30 | 121733596 |
31 | 237884883 |
32 | 465163199 |
33 | 910144583 |
[0,1,3,6,10,19,36,67,125,236,446,848,1616,3088, 5916,11357,21844,42094,81249,157063,304039,589308, 1143584,2221621,4320302,8409506,16383694,31945780, 62338041,121733596,237884883,465163199,910144583] |