A105989 - OEIS

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A105989

Near-repdigit semiprimes with 8 as repeated digit.

818, 838, 878, 886, 889, 898, 8818, 8881, 8882, 8885, 8889, 88887, 88889, 88898, 888883, 888886, 888889, 888898, 8888818, 8888881, 8888883, 8888889, 88888881, 88888889, 888888881, 888888886, 8888888858, 8888888881, 8888888885 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,1`
	EXAMPLE	`a(2)=838 is a term because 838 is a semiprime and all digits are equal to 8 except one.`
	CROSSREFS	`Sequence in context: A183820 A015159 A064583 * A020445 A143252 A200565` `Adjacent sequences: A105986 A105987 A105988 * A105990 A105991 A105992`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), Apr 29 2005`

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Last modified February 15 19:15 EST 2012. Contains 205852 sequences.