id:A020337 - OEIS Search Results

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A020337

Numbers n such that base 9 representation is the juxtaposition of two identical strings.

+0
1

10, 20, 30, 40, 50, 60, 70, 80, 738, 820, 902, 984, 1066, 1148, 1230, 1312, 1394, 1476, 1558, 1640, 1722, 1804, 1886, 1968, 2050, 2132, 2214, 2296, 2378, 2460, 2542, 2624, 2706, 2788, 2870, 2952, 3034, 3116, 3198, 3280, 3362, 3444, 3526, 3608, 3690, 3772 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A162467 A033022 A031497 this_sequence A044835 A033007 A127993` `Adjacent sequences: A020334 A020335 A020336 this_sequence A020338 A020339 A020340`
	KEYWORD	`nonn,base`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net), Melia Aldridge, ma38(AT)spruce.evansville.edu`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

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