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A225858 Numbers of form 2^i*3^j*(4k+3), i, j, k >= 0. 2

%I

%S 7,11,14,19,21,22,23,28,31,33,35,38,42,43,44,46,47,55,56,57,59,62,63,

%T 66,67,69,70,71,76,79,83,84,86,88,91,92,93,94,95,99,103,105,107,110,

%U 112,114,115,118,119,124,126,127,129,131,132,134,138,139,140

%N Numbers of form 2^i*3^j*(4k+3), i, j, k >= 0.

%o (PARI) for(n=1,200,t=n/(2^valuation(n,2)*3^valuation(n,3));if((t%4==3),print1(n,",")))

%o (MAGMA) [n: n in [1..200] | d mod 4 eq 3 where d is n div (2^Valuation(n,2)*3^Valuation(n,3))]; // _Bruno Berselli_, May 16 2013

%Y Inverse of A225857. Cf. A225838.

%K nonn,easy

%O 1,1

%A _Ralf Stephan_, May 18 2013

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Last modified September 18 10:35 EDT 2021. Contains 347518 sequences. (Running on oeis4.)