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A130859 1729-gonal numbers. 1
1, 1729, 5184, 10366, 17275, 25911, 36274, 48364, 62181, 77725, 94996, 113994, 134719, 157171, 181350, 207256, 234889, 264249, 295336, 328150, 362691, 398959, 436954, 476676, 518125, 561301, 606204, 652834, 701191, 751275 (list; graph; refs; listen; history; internal format)
OFFSET

0,2

FORMULA

(1727n^2 - 1725n)/2.

CROSSREFS

Sequence in context: A001235 A018850 A062924 * A154716 A154728 A194263

Adjacent sequences:  A130856 A130857 A130858 * A130860 A130861 A130862

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Oct 06 2007, based on a suggestion from Anton Mravcek in 2004.

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.