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.

A260158 Expansion of psi(x)^4 * psi(-x^3) / f(x) in powers of x where psi, f() are Ramanujan theta functions.

Table of values

n a(n)
0 1
1 3
2 4
3 6
4 7
5 6
6 10
7 12
8 13
9 15
10 14
11 18
12 18
13 21
14 22
15 18
16 25
17 27
18 28
19 24
20 26
21 33
22 34
23 42
24 37
25 30
26 36
27 42
28 43
29 45
30 38
31 48
32 49
33 42
34 54
35 42
36 56
37 57
38 58
39 60
40 43
41 63
42 64
43 66
44 67
45 63
46 70
47 60
48 73
49 84
50 62
51 78
52 79
53 72
54 72
55 66
56 90
57 87
58 88
59 90
60 74
61 78
62 98
63 96
64 97
65 78

List of values

[1, 3, 4, 6, 7, 6, 10, 12, 13, 15, 14, 18, 18, 21, 22, 18, 25, 27, 28, 24, 26, 33, 34, 42, 37, 30, 36, 42, 43, 45, 38, 48, 49, 42, 54, 42, 56, 57, 58, 60, 43, 63, 64, 66, 67, 63, 70, 60, 73, 84, 62, 78, 79, 72, 72, 66, 90, 87, 88, 90, 74, 78, 98, 96, 97, 78]

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

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