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A119152 Triangular numbers composed of digits {2,3,5}. 2
3, 55, 253, 325, 5253, 255255, 2235555, 2355535, 3252525, 222552253, 225323523253, 33533553332223253, 523355323323222253, 252235353552533225335, 22323332525535322225335 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Next entry must be greater than 10^32.

LINKS

G. Resta, Tridigital Triangular Numbers

CROSSREFS

Cf. A000217, A053919, A119153. See A119033 for a table of cross-references.

Sequence in context: A088278 A041155 A111483 * A119061 A197094 A156379

Adjacent sequences:  A119149 A119150 A119151 * A119153 A119154 A119155

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006

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Last modified February 17 09:17 EST 2012. Contains 206009 sequences.