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.

A352868 Expansion of e.g.f. exp(Sum_{k>=1} mu(k) * x^k), where mu() is the Moebius function (A008683).

Table of values

n a(n)
0 1
1 1
2 -1
3 -11
4 -23
5 -19
6 991
7 4369
8 -11311
9 -356903
10 5389471
11 7875341
12 -430708871
13 -16579950971
14 45417621887
15 3629980647721
16 93982540029601
17 -1077931879771471
18 -29167938898699841
19 -486520057714400603
20 7973931691642326281
21 205214099791890382621

List of values

[1, 1, -1, -11, -23, -19, 991, 4369, -11311, -356903, 5389471, 7875341, -430708871, -16579950971, 45417621887, 3629980647721, 93982540029601, -1077931879771471, -29167938898699841, -486520057714400603, 7973931691642326281, 205214099791890382621]