id:A119222 - OEIS Search Results

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A119222

Triangular numbers composed of digits {5,6,9}.

+0
3

6, 55, 66, 595, 666, 5565, 5995, 6555, 5656566, 95696695, 95969966995, 956996695656, 6559566959595, 59999565655666, 66555666699966, 555665666566566, 5566956999995566, 9956596655559555 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`G. Resta, Tridigital Triangular Numbers`
	CROSSREFS	`Cf. A000217, A053971, A119223. See A119033 for a table of cross-references.` `Sequence in context: A047681 A075575 A073655 this_sequence A119164 A119079 A119220` `Adjacent sequences: A119219 A119220 A119221 this_sequence A119223 A119224 A119225`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006`

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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