n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 1 |
4 | 4 |
5 | 11 |
6 | 19 |
7 | 41 |
8 | 97 |
9 | 272 |
10 | 448 |
11 | 899 |
12 | 1813 |
13 | 3704 |
14 | 7759 |
15 | 16883 |
16 | 39712 |
17 | 111377 |
18 | 183043 |
19 | 366089 |
20 | 732193 |
21 | 1464464 |
22 | 2929279 |
23 | 5859923 |
24 | 11725792 |
25 | 23483537 |
26 | 47110405 |
27 | 94769960 |
28 | 191737006 |
29 | 392270525 |
30 | 819925663 |
31 | 1784477927 |
32 | 4197144511 |
[1,1,1,4,11,19,41,97,272,448,899,1813,3704,7759, 16883,39712,111377,183043,366089,732193,1464464, 2929279,5859923,11725792,23483537,47110405, 94769960,191737006,392270525,819925663,1784477927, 4197144511] |