n | a(n) |
---|---|
1 | 28722 |
2 | 94238 |
3 | 319078 |
4 | 1091036 |
5 | 3737885 |
6 | 12773955 |
7 | 43399990 |
8 | 146145812 |
9 | 486196569 |
10 | 1623648129 |
11 | 5447568893 |
12 | 18331034879 |
13 | 61772986963 |
14 | 208242996467 |
15 | 701740238736 |
16 | 2362743601059 |
17 | 7947716942734 |
18 | 26723699565529 |
19 | 89867277897553 |
[28722,94238,319078,1091036,3737885,12773955, 43399990,146145812,486196569,1623648129, 5447568893,18331034879,61772986963,208242996467, 701740238736,2362743601059,7947716942734, 26723699565529,89867277897553] |