n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 2 |
4 | 6 |
5 | 10 |
6 | 26 |
7 | 42 |
8 | 106 |
9 | 170 |
10 | 426 |
11 | 682 |
12 | 1706 |
13 | 2730 |
14 | 6826 |
15 | 10922 |
16 | 27306 |
17 | 43690 |
18 | 109226 |
19 | 174762 |
20 | 436906 |
21 | 699050 |
22 | 1747626 |
23 | 2796202 |
24 | 6990506 |
25 | 11184810 |
26 | 27962026 |
27 | 44739242 |
28 | 111848106 |
29 | 178956970 |
30 | 447392426 |
31 | 715827882 |
32 | 1789569706 |
33 | 2863311530 |
34 | 7158278826 |
[1,0,1,2,6,10,26,42,106,170,426,682,1706,2730, 6826,10922,27306,43690,109226,174762,436906, 699050,1747626,2796202,6990506,11184810,27962026, 44739242,111848106,178956970,447392426,715827882, 1789569706,2863311530,7158278826] |