n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 6 |
4 | 14 |
5 | 38 |
6 | 127 |
7 | 411 |
8 | 815 |
9 | 1166 |
10 | 561 |
11 | 303 |
12 | 297 |
13 | 110 |
14 | 219 |
15 | 497 |
16 | 390 |
17 | 783 |
18 | 1675 |
19 | 1173 |
20 | 2182 |
21 | 4337 |
22 | 2911 |
23 | 6004 |
24 | 12368 |
25 | 8233 |
26 | 16690 |
27 | 34526 |
28 | 24029 |
29 | 46954 |
30 | 95071 |
31 | 65332 |
32 | 129995 |
33 | 263677 |
34 | 179653 |
35 | 359720 |
36 | 736451 |
37 | 505953 |
38 | 1004246 |
39 | 2044459 |
40 | 1406750 |
[1,2,6,14,38,127,411,815,1166,561,303,297,110,219, 497,390,783,1675,1173,2182,4337,2911,6004,12368, 8233,16690,34526,24029,46954,95071,65332,129995, 263677,179653,359720,736451,505953,1004246, 2044459,1406750] |