n | a(n) |
---|---|
1 | 4 |
2 | 25 |
3 | 159 |
4 | 531 |
5 | 3101 |
6 | 24903 |
7 | 243740 |
8 | 433129 |
9 | 2703038 |
10 | 21046245 |
11 | 53478992 |
12 | 292123372 |
13 | 2164833445 |
14 | 21425610902 |
15 | 48888908358 |
16 | 192151648872 |
17 | 477890021223 |
18 | 2279013856319 |
19 | 19998940546342 |
20 | 46961100477911 |
21 | 72630984382646 |
22 | 259140398165389 |
23 | 1861711571434526 |
24 | 14850553878036591 |
25 | 56672657547446354 |
26 | 303286443000496342 |
27 | 2448230500494961492 |
28 | 4821616822771036069 |
29 | 24316253937847771953 |
[4,25,159,531,3101,24903,243740,433129,2703038, 21046245,53478992,292123372,2164833445, 21425610902,48888908358,192151648872,477890021223, 2279013856319,19998940546342,46961100477911, 72630984382646,259140398165389,1861711571434526, 14850553878036591,56672657547446354, 303286443000496342,2448230500494961492, 4821616822771036069,24316253937847771953] |