0,1

a(n) = A102111(A102131(n)).

Cf. A000040, A102111, A102152-A102165.

Sequence in context: A092836 A102152 A102156 this_sequence A102157 A102155 A102154

Adjacent sequences: A102148 A102149 A102150 this_sequence A102152 A102153 A102154

nonn

Jonathan Vos Post (jvospost3(AT)gmail.com) and Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 31 2004