n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 11 |
3 | 44 |
4 | 185 |
5 | 804 |
6 | 3576 |
7 | 16179 |
8 | 74162 |
9 | 343463 |
10 | 1603908 |
11 | 7541122 |
12 | 35658174 |
13 | 169421084 |
14 | 808274631 |
15 | 3869817810 |
16 | 18585058316 |
17 | 89498454123 |
18 | 432024934133 |
19 | 2089915753028 |
20 | 10129261019930 |
21 | 49178146380312 |
22 | 239133208092212 |
23 | 1164443575855438 |
24 | 5677449527001260 |
25 | 27713829071829689 |
26 | 135427236840563801 |
[1,3,11,44,185,804,3576,16179,74162,343463, 1603908,7541122,35658174,169421084,808274631, 3869817810,18585058316,89498454123,432024934133, 2089915753028,10129261019930,49178146380312, 239133208092212,1164443575855438,5677449527001260, 27713829071829689,135427236840563801] |