A077601 - cp's OEIS frontend

A077601 Decimal expansion of the limit of the maximum real root of M(n,-x) as n -> infinity, where M(n,x) is the n-th Moebius polynomial and satisfies M(n,-1) = mu(n) the Moebius function of n.

n	a(n)
1	2
2	9
3	8
4	7
5	4
6	5
7	8
8	1
9	3
10	6
11	6
12	8
13	7
14	2
15	2
16	0
17	0
18	7

[2, 9, 8, 7, 4, 5, 8, 1, 3, 6, 6, 8, 7, 2, 2, 0, 0, 7]