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.

A264226 G.f. A(x) satisfies: A(x)^2 = A( x^2/(1-8*x) ), with A(0) = 0.

Table of values

n a(n)
1 1
2 4
3 26
4 184
5 1371
6 10524
7 82446
8 655624
9 5274581
10 42835444
11 350607226
12 2888950904
13 23943016426
14 199450842504
15 1669044107916
16 14024053212624
17 118272485941116
18 1000814156934384
19 8494876225031496
20 72307674880328544
21 617074982874821901
22 5278745007753158724
23 45256869801034564986
24 388802380782229815384
25 3346570416790776555756

List of values

[1, 4, 26, 184, 1371, 10524, 82446, 655624, 5274581, 42835444, 350607226, 2888950904, 23943016426, 199450842504, 1669044107916, 14024053212624, 118272485941116, 1000814156934384, 8494876225031496, 72307674880328544, 617074982874821901, 5278745007753158724, 45256869801034564986, 388802380782229815384, 3346570416790776555756]

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

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