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.

A213336 G.f. satisfies A(x) = G(x/(1-x)^4) where G(x) = 1 + x*G(x)^4 is the g.f. of A002293.

Table of values

n a(n)
0 1
1 1
2 8
3 64
4 568
5 5440
6 54888
7 574848
8 6190872
9 68132224
10 762874568
11 8663106496
12 99536424952
13 1155012037824
14 13516570396968
15 159340702404352
16 1890451582396632
17 22555522916988672
18 270466907608087944
19 3257754635421506368
20 39397587357527547320

List of values

[1, 1, 8, 64, 568, 5440, 54888, 574848, 6190872, 68132224, 762874568, 8663106496, 99536424952, 1155012037824, 13516570396968, 159340702404352, 1890451582396632, 22555522916988672, 270466907608087944, 3257754635421506368, 39397587357527547320]

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

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