1,2
a(n) = A000005(A134865(n))
Cf. A000005, A005179, A134865, A138394, A140753.
Adjacent sequences: A140749 A140750 A140751 this_sequence A140753 A140754 A140755
Sequence in context: A117925 A135571 A138394 this_sequence A055562 A020900 A002479
more,nonn
Max Alekseyev (maxal(AT)cs.ucsd.edu), May 26 2008
a(31)=11520 from Ray Chandler (rayjchandler(AT)sbcglobal.net), Jun 30 2008
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