id:A119174 - OEIS Search Results

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A119174

Triangular numbers composed of digits {2,6,8}.

+0
3

6, 28, 66, 666, 2628, 228826, 828828, 2222886, 66268828, 222868828, 286262628, 628262628, 688668828, 862266628, 2266226826, 622686668286628, 866688628826628, 68262228626828682628, 288626826822666288666 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`G. Resta, Tridigital Triangular Numbers`
	CROSSREFS	`Cf. A000217, A119175. See A119033 for a table of cross-references.` `Sequence in context: A014635 A034955 A117978 this_sequence A144945 A055711 A141255` `Adjacent sequences: A119171 A119172 A119173 this_sequence A119175 A119176 A119177`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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