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A050508 Golden rectangle numbers: a(n)=n*A007067(n). 3
0, 2, 6, 15, 24, 40, 60, 77, 104, 135, 160, 198, 228, 273, 322, 360, 416, 476, 522, 589, 640, 714, 792, 851, 936, 1000, 1092, 1188, 1260, 1363, 1470, 1550, 1664, 1749, 1870, 1995, 2088, 2220, 2318, 2457, 2600, 2706, 2856, 3010, 3124, 3285, 3404, 3572, 3744 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

CROSSREFS

A007067.

Sequence in context: A144653 A177442 A090979 * A033298 A153274 A091766

Adjacent sequences:  A050505 A050506 A050507 * A050509 A050510 A050511

KEYWORD

easy,nice,nonn

AUTHOR

Klaus Strassburger (strass(AT)ddfi.uni-duesseldorf.de), Dec 28 1999

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Last modified February 16 20:14 EST 2012. Contains 205962 sequences.