

A172233


Positive numbers of form 2^m  2^l  3*2^k, m>l>k>=0.


1



0, 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 16, 18, 20, 21, 22, 24, 25, 26, 27, 29, 32, 36, 40, 42, 44, 45, 48, 50, 52, 53, 54, 57, 58, 59, 61, 64, 72, 80, 84, 88, 90, 93, 96, 100, 104, 106, 108, 109, 114, 116, 117, 118, 121, 122, 123, 125, 128, 144, 160
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OFFSET

1,3


LINKS



EXAMPLE

2^7  2^5  3*2^2 = 1283212 = 84, so 84 is in sequence.


PROG

(PARI) v=vector(10000); k=1; for(v2=2, 50, for(v1=1, v21, for(v0=0, v11, t=2^v23*2^v02^v1; v[k++]=t))); vecsort(v)


CROSSREFS



KEYWORD

nonn


AUTHOR



STATUS

approved



