n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 11 |
3 | 49 |
4 | 109 |
5 | 485 |
6 | 1079 |
7 | 4801 |
8 | 10681 |
9 | 47525 |
10 | 105731 |
11 | 470449 |
12 | 1046629 |
13 | 4656965 |
14 | 10360559 |
15 | 46099201 |
16 | 102558961 |
17 | 456335045 |
18 | 1015229051 |
19 | 4517251249 |
20 | 10049731549 |
21 | 44716177445 |
22 | 99482086439 |
23 | 442644523201 |
24 | 984771132841 |
25 | 4381729054565 |
26 | 9748229241971 |
[1,5,11,49,109,485,1079,4801,10681,47525,105731, 470449,1046629,4656965,10360559,46099201, 102558961,456335045,1015229051,4517251249, 10049731549,44716177445,99482086439,442644523201, 984771132841,4381729054565,9748229241971] |