n | a(n) |
---|---|
18 | 13 |
19 | 81 |
20 | 336 |
21 | 1151 |
22 | 3437 |
23 | 9286 |
24 | 23271 |
25 | 54846 |
26 | 122857 |
27 | 263680 |
28 | 545412 |
29 | 1092394 |
30 | 2126688 |
31 | 4036767 |
32 | 7490050 |
33 | 13614573 |
34 | 24287970 |
35 | 42592752 |
36 | 73525406 |
37 | 125089010 |
38 | 209962350 |
39 | 348026885 |
40 | 570159824 |
41 | 923885796 |
42 | 1481735623 |
43 | 2353522164 |
44 | 3704254256 |
45 | 5780115565 |
46 | 8945915366 |
[13,81,336,1151,3437,9286,23271,54846,122857, 263680,545412,1092394,2126688,4036767,7490050, 13614573,24287970,42592752,73525406,125089010, 209962350,348026885,570159824,923885796, 1481735623,2353522164,3704254256,5780115565, 8945915366] |