n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 5 |
3 | 17 |
4 | 44 |
5 | 127 |
6 | 332 |
7 | 866 |
8 | 2182 |
9 | 5412 |
10 | 13119 |
11 | 31292 |
12 | 73516 |
13 | 170136 |
14 | 388829 |
15 | 877653 |
16 | 1959111 |
17 | 4327221 |
18 | 9464856 |
19 | 20511598 |
20 | 44067446 |
21 | 93901142 |
22 | 198539477 |
23 | 416696608 |
24 | 868448305 |
25 | 1797890682 |
26 | 3698350956 |
27 | 7561361750 |
28 | 15369154555 |
29 | 31064311255 |
30 | 62449795986 |
31 | 124895635385 |
32 | 248538538858 |
33 | 492207649241 |
[1,1,5,17,44,127,332,866,2182,5412,13119,31292, 73516,170136,388829,877653,1959111,4327221, 9464856,20511598,44067446,93901142,198539477, 416696608,868448305,1797890682,3698350956, 7561361750,15369154555,31064311255,62449795986, 124895635385,248538538858,492207649241] |