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.

A258835 Expansion of psi(x)^3 * psi(x^4) in powers of x where psi() is a Ramanujan theta function.

Table of values

n a(n)
0 1
1 3
2 3
3 4
4 7
5 6
6 9
7 13
8 9
9 10
10 15
11 15
12 13
13 19
14 18
15 16
16 30
17 21
18 19
19 27
20 21
21 31
22 31
23 24
24 25
25 39
26 33
27 28
28 48
29 30
30 35
31 54
32 33
33 34
34 52
35 42
36 45
37 51
38 39
39 45
40 55
41 51
42 50
43 70
44 45
45 46
46 78
47 48
48 54
49 80
50 57
51 63
52 78
53 54
54 55
55 75
56 84
57 58
58 79
59 60
60 61
61 117
62 63
63 74
64 87
65 72
66 81

List of values

[1, 3, 3, 4, 7, 6, 9, 13, 9, 10, 15, 15, 13, 19, 18, 16, 30, 21, 19, 27, 21, 31, 31, 24, 25, 39, 33, 28, 48, 30, 35, 54, 33, 34, 52, 42, 45, 51, 39, 45, 55, 51, 50, 70, 45, 46, 78, 48, 54, 80, 57, 63, 78, 54, 55, 75, 84, 58, 79, 60, 61, 117, 63, 74, 87, 72, 81]

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

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