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A119059 Triangular numbers composed of digits {0,3,4}. 2
3, 300, 3003, 3403, 3444000, 344334403, 433430403, 3434340003, 4033034303403, 3430000044444403, 4333004330434300, 300034434334030003, 333343033034040030, 44400033434030304430, 3340004334430334340000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..15.

G. Resta, Tridigital Triangular Numbers

CROSSREFS

Cf. A000217, A058430, A119060. See A119033 for a table of cross-references.

Sequence in context: A328044 A119065 A119069 * A119049 A119067 A226500

Adjacent sequences:  A119056 A119057 A119058 * A119060 A119061 A119062

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, May 10 2006

STATUS

approved

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Last modified January 26 07:34 EST 2022. Contains 350577 sequences. (Running on oeis4.)