n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 42 |
4 | 569 |
5 | 4250 |
6 | 22006 |
7 | 88004 |
8 | 293369 |
9 | 845358 |
10 | 2186376 |
11 | 5145646 |
12 | 11282966 |
13 | 23143198 |
14 | 45179324 |
15 | 83905292 |
16 | 150271993 |
17 | 258816840 |
18 | 433786483 |
19 | 704268402 |
20 | 1119633944 |
21 | 1733618768 |
22 | 2640037170 |
23 | 3931060364 |
24 | 5777392406 |
25 | 8325691750 |
26 | 11873200964 |
27 | 16643954724 |
28 | 23133008124 |
[0,1,42,569,4250,22006,88004,293369,845358, 2186376,5145646,11282966,23143198,45179324, 83905292,150271993,258816840,433786483,704268402, 1119633944,1733618768,2640037170,3931060364, 5777392406,8325691750,11873200964,16643954724, 23133008124] |