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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.

A132001 Expansion of 1 - (1/3) * b(q) * b(q^2) * c(q)^2 / c(q^2) in powers of q where b(), c() are cubic AGM functions.

Table of values

n a(n)
1 1
2 5
3 1
4 -11
5 -24
6 5
7 50
8 53
9 1
10 -120
11 -120
12 -11
13 170
14 250
15 -24
16 -203
17 -288
18 5
19 362
20 264
21 50
22 -600
23 -528
24 53
25 601
26 850
27 1
28 -550
29 -840
30 -120
31 962
32 821
33 -120
34 -1440
35 -1200
36 -11
37 1370
38 1810
39 170
40 -1272
41 -1680
42 250
43 1850
44 1320
45 -24
46 -2640
47 -2208
48 -203
49 2451
50 3005

List of values

[1, 5, 1, -11, -24, 5, 50, 53, 1, -120, -120, -11, 170, 250, -24, -203, -288, 5, 362, 264, 50, -600, -528, 53, 601, 850, 1, -550, -840, -120, 962, 821, -120, -1440, -1200, -11, 1370, 1810, 170, -1272, -1680, 250, 1850, 1320, -24, -2640, -2208, -203, 2451, 3005]