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.

A371582 G.f. satisfies A(x) = ( 1 + x*A(x)^3 / (1 - x*A(x)) )^2.

Table of values

n a(n)
0 1
1 2
2 15
3 146
4 1623
5 19526
6 247516
7 3256118
8 44037023
9 608484766
10 8552832116
11 121908218724
12 1757915510695
13 25598937436696
14 375916184707142
15 5560517754432772
16 82774606577536376
17 1239110145377709862
18 18641533742708676711
19 281697878640036748684

List of values

[1, 2, 15, 146, 1623, 19526, 247516, 3256118, 44037023, 608484766, 8552832116, 121908218724, 1757915510695, 25598937436696, 375916184707142, 5560517754432772, 82774606577536376, 1239110145377709862, 18641533742708676711, 281697878640036748684]

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

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