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.

A371617 G.f. satisfies A(x) = ( 1 + x / (1 - x*A(x)^3)^3 )^2.

Table of values

n a(n)
0 1
1 2
2 7
3 54
4 419
5 3644
6 33366
7 317672
8 3113559
9 31200060
10 318219653
11 3292546660
12 34475311605
13 364621943538
14 3889561661610
15 41799988930926
16 452126713579192
17 4918321519144206
18 53773399008883695
19 590578523863692086
20 6512515698908748358

List of values

[1, 2, 7, 54, 419, 3644, 33366, 317672, 3113559, 31200060, 318219653, 3292546660, 34475311605, 364621943538, 3889561661610, 41799988930926, 452126713579192, 4918321519144206, 53773399008883695, 590578523863692086, 6512515698908748358]

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

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