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.

A370891 G.f. satisfies A(x) = ( 1 + x * A(x)^(1/4) * (1 + A(x)^(3/4)) )^2.

Table of values

n a(n)
0 1
1 4
2 14
3 52
4 205
5 844
6 3588
7 15632
8 69434
9 313264
10 1431650
11 6613732
12 30834548
13 144895284
14 685566370
15 3263309844
16 15616322995
17 75085908112
18 362563417968
19 1757412095456
20 8548129677400
21 41710100368160
22 204110896990686
23 1001480947876276
24 4925833177966164

List of values

[1, 4, 14, 52, 205, 844, 3588, 15632, 69434, 313264, 1431650, 6613732, 30834548, 144895284, 685566370, 3263309844, 15616322995, 75085908112, 362563417968, 1757412095456, 8548129677400, 41710100368160, 204110896990686, 1001480947876276, 4925833177966164]

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

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