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.

A292166 Square array A(n,k), n>=0, k>=0, read by antidiagonals, where column k is the expansion of Product_{j>=1} (1 - j^k*x^j).

Table of values

n a(n)
0 1
1 1
2 -1
3 1
4 -1
5 -1
6 1
7 -1
8 -2
9 0
10 1
11 -1
12 -4
13 -1
14 0
15 1
16 -1
17 -8
18 -5
19 -1
20 1
21 1
22 -1
23 -16
24 -19
25 -7
26 5
27 0
28 1
29 -1
30 -32
31 -65
32 -37
33 27
34 1
35 1
36 1
37 -1
38 -64
39 -211
40 -175
41 155
42 17
43 13
44 0
45 1
46 -1
47 -128
48 -665
49 -781
50 927
51 205
52 167
53 4
54 0
55 1
56 -1
57 -256
58 -2059
59 -3367
60 5675
61 2129
62 2089
63 110
64 0
65 0

List of values

[1, 1, -1, 1, -1, -1, 1, -1, -2, 0, 1, -1, -4, -1, 0, 1, -1, -8, -5, -1, 1, 1, -1, -16, -19, -7, 5, 0, 1, -1, -32, -65, -37, 27, 1, 1, 1, -1, -64, -211, -175, 155, 17, 13, 0, 1, -1, -128, -665, -781, 927, 205, 167, 4, 0, 1, -1, -256, -2059, -3367, 5675, 2129, 2089, 110, 0, 0]