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A036462 Conjecturally, a power of 2 written in base 3 cannot have this many 0's. 1

%I #27 Oct 29 2016 23:21:29

%S 115,124,139,243,367,445,783,914,958,1095,1112,1200,1239,1312,1487,

%T 1752,1902,2013,2504,2583,2620,2697,2725,2754,2881,3015,3365,3443,

%U 3612,3673,3980,3984,4002,4105,4184,4212,4315,4343,4394,4477,4516,4862,4918,5100

%N Conjecturally, a power of 2 written in base 3 cannot have this many 0's.

%C Conjecture 1: Sequence A104320 never obtains the values in this sequence, so A104321(a(n)) is undefined. Conjecture 2: This sequence is infinite. - _David W. Wilson_, Oct 21 2016, edited by _Antti Karttunen_, Oct 29 2016

%Y Cf. A036463, A104320, A104321.

%K base,nonn

%O 1,1

%A _David W. Wilson_

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Last modified May 17 19:53 EDT 2024. Contains 372607 sequences. (Running on oeis4.)