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Search: id:A001284
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A001284 Numbers of form m*k with m+1 <= k <= 2m-1. +0
1
6, 12, 15, 20, 24, 28, 30, 35, 40, 42, 45, 48, 54, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 91, 96, 99, 104, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 150, 153, 154, 156 (list; graph; listen)
OFFSET

2,1
CROSSREFS

Sequence in context: A066312 A089341 A129494 this_sequence A063931 A001283 A106430

Adjacent sequences: A001281 A001282 A001283 this_sequence A001285 A001286 A001287

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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