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.

A292160 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Im((k*i; x)_inf), and (a; q)_inf is the q-Pochhammer symbol, i = sqrt(-1).

Table of values

n a(n)
0 0
1 -1
2 0
3 -2
4 -1
5 0
6 -3
7 -2
8 -1
9 0
10 -4
11 -3
12 -2
13 0
14 0
15 -5
16 -4
17 -3
18 6
19 0
20 0
21 -6
22 -5
23 -4
24 24
25 6
26 1
27 0
28 -7
29 -6
30 -5
31 60
32 24
33 14
34 2
35 0
36 -8
37 -7
38 -6
39 120
40 60
41 51
42 22
43 3
44 0
45 -9
46 -8
47 -7
48 210
49 120
50 124
51 78
52 30
53 4
54 0
55 -10
56 -9
57 -8
58 336
59 210
60 245
61 188
62 105
63 38
64 6
65 0
66 -11
67 -10

List of values

[0, -1, 0, -2, -1, 0, -3, -2, -1, 0, -4, -3, -2, 0, 0, -5, -4, -3, 6, 0, 0, -6, -5, -4, 24, 6, 1, 0, -7, -6, -5, 60, 24, 14, 2, 0, -8, -7, -6, 120, 60, 51, 22, 3, 0, -9, -8, -7, 210, 120, 124, 78, 30, 4, 0, -10, -9, -8, 336, 210, 245, 188, 105, 38, 6, 0, -11, -10]