id:A032654 - OEIS Search Results

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Lucky numbers that are concatenations of n with n + 4.

+0
2

15, 37, 1519, 1923, 2125, 3943, 5559, 6367, 7377, 8589, 99103, 111115, 117121, 135139, 159163, 165169, 201205, 219223, 261265, 267271, 273277, 327331, 333337, 345349, 357361, 369373, 381385, 399403, 423427, 471475, 483487, 495499, 513517 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Cf. A000959, A032644.` `Adjacent sequences: A032651 A032652 A032653 this_sequence A032655 A032656 A032657` `Sequence in context: A059605 A051461 A039605 this_sequence A086096 A055131 A121051`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), May 15, 1998.`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Mar 24 2002`

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Last modified October 15 20:07 EDT 2008. Contains 145015 sequences.

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