1,2

Eric Postpischil, Posting to sci.math newsgroup, May 21 1990

Index entries for sequences related to monoids

a(n)=A058154(n)*n.

Sequence in context: A002018 A072754 A113086 this_sequence A020197 A102959 A057959

Adjacent sequences: A058150 A058151 A058152 this_sequence A058154 A058155 A058156

nonn,more

Christian G. Bower (bowerc(AT)usa.net), Nov 14 2000

a(8) from Christian G. Bower (bowerc(AT)usa.net), Dec 28 2006