n | a(n) |
---|---|
1 | 10 |
2 | 26 |
3 | 79 |
4 | 252 |
5 | 796 |
6 | 2468 |
7 | 7564 |
8 | 23012 |
9 | 69676 |
10 | 210308 |
11 | 633484 |
12 | 1905572 |
13 | 5726956 |
14 | 17201348 |
15 | 51645004 |
16 | 155016932 |
17 | 465214636 |
18 | 1395971588 |
19 | 4188570124 |
20 | 12567021092 |
21 | 37703684716 |
22 | 113116297028 |
23 | 339359376844 |
24 | 1018099102052 |
25 | 3054339249196 |
26 | 9163101633668 |
27 | 27489472673164 |
[10,26,79,252,796,2468,7564,23012,69676,210308, 633484,1905572,5726956,17201348,51645004, 155016932,465214636,1395971588,4188570124, 12567021092,37703684716,113116297028,339359376844, 1018099102052,3054339249196,9163101633668, 27489472673164] |