OFFSET
1,2
COMMENTS
a(n) is multiplicative and for an odd prime p : a(p) = p + 1 . The number of irreducible representations of G_n is in sequence A062354.
Conjecture: a(2n) = 2*A001615(n). - Ralf Stephan, Mar 26 2004
CROSSREFS
KEYWORD
nonn
AUTHOR
Dan Fux (dan.fux(AT)OpenGaia.com or danfux(AT)OpenGaia.com), Nov 29 2001
STATUS
approved