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A162335 Numbers n such T(n) are an anagram of a pronic number 0
3, 6, 15, 20, 21, 33, 35, 39, 42, 63, 66, 71, 72, 80, 81, 92, 110, 111, 117, 119, 126, 135, 150, 155, 156, 158, 159, 164, 167, 174, 176, 197, 201, 203, 204, 210, 213, 215, 225, 237, 242, 245, 248, 249, 260, 264, 279, 303, 317, 320, 323, 326, 329, 330, 333, 335 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

21 is in the list because T(21)=21*22/2 = 231 and 231 is an anagram of 132 = 11 * 12

CROSSREFS

Sequence in context: A174279 A060304 A075868 * A095869 A069559 A117748

Adjacent sequences:  A162332 A162333 A162334 * A162336 A162337 A162338

KEYWORD

nonn,base

AUTHOR

Claudio L Meller (claudiomeller(AT)gmail.com), Jul 01 2009

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Last modified February 16 01:56 EST 2012. Contains 205860 sequences.