

A225858


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


2



7, 11, 14, 19, 21, 22, 23, 28, 31, 33, 35, 38, 42, 43, 44, 46, 47, 55, 56, 57, 59, 62, 63, 66, 67, 69, 70, 71, 76, 79, 83, 84, 86, 88, 91, 92, 93, 94, 95, 99, 103, 105, 107, 110, 112, 114, 115, 118, 119, 124, 126, 127, 129, 131, 132, 134, 138, 139, 140
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OFFSET

1,1


LINKS

Table of n, a(n) for n=1..59.


PROG

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


CROSSREFS

Inverse of A225857. Cf. A225838.
Sequence in context: A118797 A080837 A168135 * A120687 A194468 A053217
Adjacent sequences: A225855 A225856 A225857 * A225859 A225860 A225861


KEYWORD

nonn,easy


AUTHOR

Ralf Stephan, May 18 2013


STATUS

approved



