n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 10 |
4 | 10 |
5 | 27 |
6 | 63 |
7 | 115 |
8 | 267 |
9 | 569 |
10 | 1193 |
11 | 2587 |
12 | 5521 |
13 | 11791 |
14 | 25273 |
15 | 54049 |
16 | 115633 |
17 | 247475 |
18 | 529485 |
19 | 1132947 |
20 | 2424265 |
21 | 5187219 |
22 | 11099285 |
23 | 23749619 |
24 | 50817867 |
25 | 108736971 |
26 | 232668795 |
27 | 497850429 |
28 | 1065270295 |
29 | 2279401223 |
30 | 4877325533 |
[1,1,10,10,27,63,115,267,569,1193,2587,5521,11791, 25273,54049,115633,247475,529485,1132947,2424265, 5187219,11099285,23749619,50817867,108736971, 232668795,497850429,1065270295,2279401223, 4877325533] |