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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.

A244526 Expansion of f(-x^3, -x^5)^2 in powers of x where f() is Ramanujan's two-variable theta function.

Table of values

n a(n)
0 1
1 0
2 0
3 -2
4 0
5 -2
6 1
7 0
8 2
9 0
10 1
11 0
12 0
13 0
14 2
15 0
16 0
17 -2
18 2
19 -2
20 0
21 -2
22 0
23 -2
24 0
25 0
26 0
27 0
28 1
29 0
30 0
31 0
32 2
33 -2
34 0
35 0
36 3
37 0
38 2
39 -2
40 0
41 0
42 2
43 0
44 2
45 0
46 0
47 -2
48 0
49 0
50 0
51 -2
52 0
53 -2
54 0
55 0
56 0
57 -2
58 0
59 0
60 2
61 0
62 0
63 -2
64 0
65 -2
66 1
67 0
68 2
69 0
70 0
71 -2
72 2
73 -2
74 2
75 0
76 0
77 0
78 3
79 0
80 0

List of values

[1, 0, 0, -2, 0, -2, 1, 0, 2, 0, 1, 0, 0, 0, 2, 0, 0, -2, 2, -2, 0, -2, 0, -2, 0, 0, 0, 0, 1, 0, 0, 0, 2, -2, 0, 0, 3, 0, 2, -2, 0, 0, 2, 0, 2, 0, 0, -2, 0, 0, 0, -2, 0, -2, 0, 0, 0, -2, 0, 0, 2, 0, 0, -2, 0, -2, 1, 0, 2, 0, 0, -2, 2, -2, 2, 0, 0, 0, 3, 0, 0]

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