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A128012 3*A001399(n). 1
3, 3, 6, 9, 12, 15, 21, 24, 30, 36, 42, 48, 57, 63, 72, 81, 90, 99, 111, 120, 132, 144, 156, 168, 183, 195, 210, 225, 240, 255, 273, 288, 306, 324, 342, 360, 381, 399, 420, 441, 462, 483, 507, 528, 552, 576, 600, 624, 651, 675, 702, 729, 756, 783, 813, 840, 870 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Sequence in context: A093445 A098358 A136289 * A058628 A035528 A050337

Adjacent sequences:  A128009 A128010 A128011 * A128013 A128014 A128015

KEYWORD

nonn

AUTHOR

Thomas Wieder (thomas.wieder(AT)t-online.de), Feb 11 2007

EXTENSIONS

More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Feb 11 2007

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Last modified February 15 16:39 EST 2012. Contains 205823 sequences.