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.

A353949 Product_{n>=1} 1 / (1 - a(n)*x^n) = 1 + Sum_{n>=1} mu(n)*x^n, where mu = A008683.

Table of values

n a(n)
1 1
2 -2
3 0
4 -3
5 -1
6 4
7 -4
8 -4
9 -7
10 14
11 -10
12 -2
13 -5
14 6
15 19
16 -102
17 70
18 -95
19 138
20 -314
21 174
22 48
23 -70
24 -156
25 -797
26 2028
27 -2048
28 1989
29 -3479
30 4277
31 -2080
32 -11462
33 7923
34 -12448
35 32218
36 -68038
37 68683
38 -64844
39 82847
40 -170573
41 -24942
42 257846
43 -422887
44 599115
45 -1225608
46 2072993

List of values

[1, -2, 0, -3, -1, 4, -4, -4, -7, 14, -10, -2, -5, 6, 19, -102, 70, -95, 138, -314, 174, 48, -70, -156, -797, 2028, -2048, 1989, -3479, 4277, -2080, -11462, 7923, -12448, 32218, -68038, 68683, -64844, 82847, -170573, -24942, 257846, -422887, 599115, -1225608, 2072993]