n | a(n) |
---|---|
5 | 1 |
6 | 2 |
7 | 5 |
8 | 13 |
9 | 34 |
10 | 89 |
11 | 232 |
12 | 596 |
13 | 1490 |
14 | 3588 |
15 | 8273 |
16 | 18228 |
17 | 38403 |
18 | 77533 |
19 | 150438 |
20 | 281403 |
21 | 509015 |
22 | 892926 |
23 | 1523117 |
24 | 2532359 |
25 | 4112704 |
26 | 6536993 |
27 | 10186540 |
28 | 15586342 |
29 | 23449376 |
30 | 34731776 |
31 | 50700937 |
32 | 73018870 |
33 | 103843433 |
34 | 145950389 |
35 | 202879594 |
36 | 279108997 |
37 | 380260541 |
[1,2,5,13,34,89,232,596,1490,3588,8273,18228, 38403,77533,150438,281403,509015,892926,1523117, 2532359,4112704,6536993,10186540,15586342, 23449376,34731776,50700937,73018870,103843433, 145950389,202879594,279108997,380260541] |