id:A033703 - OEIS Search Results

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Number of polygonal numbers which are repdigits with <= n digits.

+0
1

17, 44, 76, 104, 130, 167, 193, 222, 257, 285, 312, 350, 379, 408, 442, 475, 501, 538, 564, 595, 630, 657, 683, 719, 746, 777, 813, 842, 870, 907, 933, 963, 998, 1025, 1052, 1093, 1119, 1150, 1184, 1213, 1240, 1278, 1305, 1336, 1376, 1405 (list; graph; listen)

	OFFSET	`1,1`
	LINKS	`M. Keith, On Repdigit Polygonal Numbers, J. Integer Sequences, Vol. 1, 1998, #6.`
	CROSSREFS	`Sequence in context: A130467 A112885 A093191 this_sequence A140155 A032698 A120099` `Adjacent sequences: A033700 A033701 A033702 this_sequence A033704 A033705 A033706`
	KEYWORD	`nonn`
	AUTHOR	`Mike Keith (domnei(AT)aol.com)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

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