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.

A383571 Expansion of 1/sqrt((1-x^3)^2 - 4*x^4).

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 2
5 0
6 1
7 6
8 6
9 1
10 12
11 30
12 21
13 20
14 90
15 141
16 100
17 210
18 561
19 672
20 672
21 1681
22 3206
23 3528
24 5125
25 11622
26 17892
27 21253
28 38172
29 74052
30 102565
31 141680
32 268092
33 454741
34 622182
35 979836
36 1790361
37 2784366
38 3993132
39 6741593
40 11587758
41 17380116
42 26551097
43 45489082
44 74098518

List of values

[1, 0, 0, 1, 2, 0, 1, 6, 6, 1, 12, 30, 21, 20, 90, 141, 100, 210, 561, 672, 672, 1681, 3206, 3528, 5125, 11622, 17892, 21253, 38172, 74052, 102565, 141680, 268092, 454741, 622182, 979836, 1790361, 2784366, 3993132, 6741593, 11587758, 17380116, 26551097, 45489082, 74098518]

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

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