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.

A136653 G.f.: A(x) satisfies: coefficient of x^n in A(x)^(n+1)/(n+1) = 2^(n*(n-1)/2).

Table of values

n a(n)
0 1
1 1
2 1
3 4
4 39
5 748
6 27162
7 1880872
8 252273611
9 66358216668
10 34506398937158
11 35644762692112792
12 73356520492898454022
13 301274559225693420690360
14 2471654510727312089903896948
15 40527708183358718551543295827536
16 1328579216048284168977214446788083699

List of values

[1, 1, 1, 4, 39, 748, 27162, 1880872, 252273611, 66358216668, 34506398937158, 35644762692112792, 73356520492898454022, 301274559225693420690360, 2471654510727312089903896948, 40527708183358718551543295827536, 1328579216048284168977214446788083699]

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

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