cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A295765 G.f. satisfies: A(x) = Sum_{n>=0} binomial((n+1)^2,n)/(n+1)^2 * x^n/A(x)^n.

Table of values

n a(n)
0 1
1 1
2 3
3 25
4 369
5 7881
6 220845
7 7677363
8 319307665
9 15487290535
10 859400072837
11 53749578759526
12 3743585586509849
13 287496351622105328
14 24143937833744911767
15 2201703647718624364913
16 216700738558116024114289
17 22900073562659910815354339
18 2586409916780162599516986945
19 310947096149155992699450689912
20 39650252031533561961437812566315

List of values

[1, 1, 3, 25, 369, 7881, 220845, 7677363, 319307665, 15487290535, 859400072837, 53749578759526, 3743585586509849, 287496351622105328, 24143937833744911767, 2201703647718624364913, 216700738558116024114289, 22900073562659910815354339, 2586409916780162599516986945, 310947096149155992699450689912, 39650252031533561961437812566315]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.