id:A119125 - OEIS Search Results

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A119125

Triangular numbers composed of digits {1,4,6}.

+0
3

1, 6, 66, 666, 6441, 41616, 146611, 464166, 1464616, 4114146, 14116641, 664611111, 1164441411, 16646464416, 41641661166, 66114661161, 144161141446, 161646441166, 1464464661166, 4464411144441, 44416146616416 (list; graph; listen)

	OFFSET	`1,2`
	LINKS	`G. Resta, Tridigital Triangular Numbers`
	CROSSREFS	`Cf. A000217, A027676, A119126. See A119033 for a table of cross-references.` `Sequence in context: A119176 A077370 A155630 this_sequence A137120 A002280 A073548` `Adjacent sequences: A119122 A119123 A119124 this_sequence A119126 A119127 A119128`
	KEYWORD	`nonn,base`
	AUTHOR	`Giovanni Resta (g.resta(AT)iit.cnr.it), May 10 2006`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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