n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 8 |
4 | 15 |
5 | 27 |
6 | 48 |
7 | 86 |
8 | 156 |
9 | 285 |
10 | 521 |
11 | 950 |
12 | 1728 |
13 | 3140 |
14 | 5707 |
15 | 10379 |
16 | 18884 |
17 | 34362 |
18 | 62520 |
19 | 113737 |
20 | 206897 |
21 | 376362 |
22 | 684652 |
23 | 1245504 |
24 | 2265815 |
25 | 4121947 |
26 | 7498552 |
27 | 13641134 |
28 | 24815508 |
29 | 45143621 |
30 | 82124025 |
31 | 149397854 |
32 | 271780616 |
33 | 494415932 |
34 | 899427827 |
35 | 1636214155 |
[1,2,4,8,15,27,48,86,156,285,521,950,1728,3140, 5707,10379,18884,34362,62520,113737,206897,376362, 684652,1245504,2265815,4121947,7498552,13641134, 24815508,45143621,82124025,149397854,271780616, 494415932,899427827,1636214155] |