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A175263 Positive integers that in binary contain an odd number of digits with the middle digit being a 0. 1

%I #8 Jan 07 2015 18:21:06

%S 4,5,16,17,18,19,24,25,26,27,64,65,66,67,68,69,70,71,80,81,82,83,84,

%T 85,86,87,96,97,98,99,100,101,102,103,112,113,114,115,116,117,118,119,

%U 256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,288,289,290,291,292,293,294,295,296

%N Positive integers that in binary contain an odd number of digits with the middle digit being a 0.

%Y Cf. A175262

%K base,nonn,easy

%O 1,1

%A _Leroy Quet_, Mar 16 2010

%E More terms from _Max Alekseyev_, Jan 07 2015

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Last modified June 18 04:26 EDT 2024. Contains 373468 sequences. (Running on oeis4.)