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.

A331515 Expansion of 1/(1 - 8*x + 4*x^2)^(3/2).

Table of values

n a(n)
0 1
1 12
2 114
3 1000
4 8430
5 69384
6 561988
7 4499856
8 35719830
9 281634760
10 2208564732
11 17242680624
12 134118558028
13 1039939550160
14 8041848166920
15 62042202765856
16 477670318108902
17 3670988584476744
18 28166853684793420
19 215807899372086000
20 1651323989374972836

List of values

[1, 12, 114, 1000, 8430, 69384, 561988, 4499856, 35719830, 281634760, 2208564732, 17242680624, 134118558028, 1039939550160, 8041848166920, 62042202765856, 477670318108902, 3670988584476744, 28166853684793420, 215807899372086000, 1651323989374972836]

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

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