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A242704 Lexicographically earliest sequence of distinct positive integers such that for any n>0 the number of ones in the binary representation of a(n) divides a(n+1). 2

%I #8 May 29 2014 19:17:42

%S 1,2,3,4,5,6,8,7,9,10,12,14,15,16,11,18,20,22,21,24,26,27,28,30,32,13,

%T 33,34,36,38,39,40,42,45,44,48,46,52,51,56,54,60,64,17,50,57,68,58,72,

%U 62,25,63,66,70,69,75,76,78,80,74,81,84,87,35,90,88,93

%N Lexicographically earliest sequence of distinct positive integers such that for any n>0 the number of ones in the binary representation of a(n) divides a(n+1).

%C Is this a permutation of the positive integers ?

%H Paul Tek, <a href="/A242704/b242704.txt">Table of n, a(n) for n = 1..10000</a>

%H Paul Tek, <a href="/A242704/a242704.txt">Perl program for this sequence</a>

%o (Perl) See Link section.

%Y Cf. A242705.

%K nonn,base,look

%O 1,2

%A _Paul Tek_, May 21 2014

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)