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.

A281451 Expansion of x * f(x, x) * f(x, x^17) in powers of x where f(, ) is Ramanujan's general theta function.

Table of values

n a(n)
1 1
2 3
3 2
4 0
5 2
6 2
7 0
8 0
9 0
10 2
11 2
12 0
13 0
14 0
15 0
16 0
17 2
18 3
19 2
20 0
21 1
22 4
23 0
24 0
25 2
26 2
27 4
28 0
29 0
30 2
31 0
32 0
33 0
34 2
35 0
36 0
37 4
38 2
39 0
40 0
41 0
42 0
43 2
44 0
45 0
46 2
47 0
48 0
49 0
50 2
51 2
52 0
53 1
54 4
55 0
56 0
57 4
58 1
59 2
60 0
61 0
62 4
63 0
64 0
65 2
66 2
67 4
68 0
69 2
70 2
71 0
72 0
73 0
74 2
75 0
76 0
77 0
78 2
79 0
80 0
81 0
82 4
83 4
84 0
85 2
86 0
87 0

List of values

[1, 3, 2, 0, 2, 2, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 3, 2, 0, 1, 4, 0, 0, 2, 2, 4, 0, 0, 2, 0, 0, 0, 2, 0, 0, 4, 2, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 0, 2, 2, 0, 1, 4, 0, 0, 4, 1, 2, 0, 0, 4, 0, 0, 2, 2, 4, 0, 2, 2, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0, 0, 4, 4, 0, 2, 0, 0]

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

Content is available under The OEIS End-User License Agreement.