OFFSET
1,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 1..1000
MATHEMATICA
Select[Partition[MoebiusMu[Range[300]], 2, 1], #[[1]]==#[[2]]&][[All, 1]] (* Harvey P. Dale, Sep 13 2019 *)
CROSSREFS
KEYWORD
sign,easy
AUTHOR
Leroy Quet, Apr 26 2004
EXTENSIONS
More terms from Pab Ter (pabrlos(AT)yahoo.com), May 24 2004
STATUS
approved