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Table of n, a(n) for n=1..59.
Select[Range, IntegerQ[#/2^IntegerLength[#]] &] (* Jayanta Basu, May 25 2013 *)
(PARI) isok(n) = n % (2^#Str(n)) == 0; \\ Michel Marcus, Sep 17 2015
Cf. A035014, A050621.
Sequence in context: A064527 A007694 A219653 * A082662 A246663 A182568
Adjacent sequences: A050619 A050620 A050621 * A050623 A050624 A050625
Patrick De Geest, Jun 15 1999