id:A033702 - OEIS Search Results

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Number of polygonal numbers which are n-digit repdigits.

+0
1

17, 27, 32, 28, 26, 37, 26, 29, 35, 28, 27, 38, 29, 29, 34, 33, 26, 37, 26, 31, 35, 27, 26, 36, 27, 31, 36, 29, 28, 37, 26, 30, 35, 27, 27, 41, 26, 31, 34, 29, 27, 38, 27, 31, 40, 29, 27, 37, 28, 29 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`M. Keith, On Repdigit Polygonal Numbers, J. Integer Sequences, Vol. 1, 1998, #6.`
	CROSSREFS	`Adjacent sequences: A033699 A033700 A033701 this_sequence A033703 A033704 A033705` `Sequence in context: A120143 A031204 A085051 this_sequence A000797 A134468 A032611`
	KEYWORD	`nonn`
	AUTHOR	`Mike Keith (domnei(AT)aol.com)`

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Last modified May 16 01:24 EDT 2008. Contains 139630 sequences.

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