n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 11 |
4 | 19 |
5 | 90 |
6 | 153 |
7 | 712 |
8 | 1208 |
9 | 5609 |
10 | 9514 |
11 | 44163 |
12 | 74907 |
13 | 347698 |
14 | 589745 |
15 | 2737424 |
16 | 4643056 |
17 | 21551697 |
18 | 36554706 |
19 | 169676155 |
20 | 287794595 |
21 | 1335857546 |
22 | 2265802057 |
23 | 10517184216 |
24 | 17838621864 |
25 | 82801616185 |
26 | 140443172858 |
27 | 651895745267 |
28 | 1105706761003 |
29 | 5132364345954 |
[1,2,11,19,90,153,712,1208,5609,9514,44163,74907, 347698,589745,2737424,4643056,21551697,36554706, 169676155,287794595,1335857546,2265802057, 10517184216,17838621864,82801616185,140443172858, 651895745267,1105706761003,5132364345954] |