n | a(n) |
---|---|
1 | 2 |
2 | 11 |
3 | 23 |
4 | 66 |
5 | 167 |
6 | 443 |
7 | 1154 |
8 | 3027 |
9 | 7919 |
10 | 20738 |
11 | 54287 |
12 | 142131 |
13 | 372098 |
14 | 974171 |
15 | 2550407 |
16 | 6677058 |
17 | 17480759 |
18 | 45765227 |
19 | 119814914 |
20 | 313679523 |
21 | 821223647 |
22 | 2149991426 |
23 | 5628750623 |
24 | 14736260451 |
25 | 38580030722 |
26 | 101003831723 |
27 | 264431464439 |
28 | 692290561602 |
29 | 1812440220359 |
30 | 4745030099483 |
[2,11,23,66,167,443,1154,3027,7919,20738,54287, 142131,372098,974171,2550407,6677058,17480759, 45765227,119814914,313679523,821223647,2149991426, 5628750623,14736260451,38580030722,101003831723, 264431464439,692290561602,1812440220359, 4745030099483] |