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A119057 Triangular numbers composed of digits {0,2,9}. 2
990, 2090209222020090, 92209290022092090, 200290202090990220, 222020200990922029290 (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, A058428, A119058. See A119033 for a table of cross-references.

Sequence in context: A068301 A119095 A119077 * A053393 A031790 A137703

Adjacent sequences:  A119054 A119055 A119056 * A119058 A119059 A119060

KEYWORD

nonn,base,more

AUTHOR

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

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Last modified February 17 14:50 EST 2012. Contains 206050 sequences.