A228104 Numbers of form 2^(2i-1)*3^j, with i,j > 0.

6, 18, 24, 54, 72, 96, 162, 216, 288, 384, 486, 648, 864, 1152, 1458, 1536, 1944, 2592, 3456, 4374, 4608, 5832, 6144, 7776, 10368, 13122, 13824, 17496, 18432, 23328, 24576, 31104, 39366, 41472, 52488, 55296, 69984, 73728, 93312, 98304, 118098, 124416, 157464, 165888

Offset

1,1

Comments

Subset of A033845 and A011775.

Links

Table of n, a(n) for n=1..44.

Prog

(PARI) vecsort(vector(10000, n, 2^(2*((n-1)%100)+1)*3^((n\100)+1))) /* (first 100 values) */

Crossrefs

Sequence in context: A274536 A051395 A256266 * A028558 A337324 A140450

Adjacent sequences: A228101 A228102 A228103 * A228105 A228106 A228107

Keyword

nonn

Author

Ralf Stephan, Aug 10 2013

Status

approved