id:A119890 - OEIS Search Results

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A119890

Prime duet leaders: largest number of a prime duet.

+0
4

11, 23, 41, 43, 61, 101, 113, 131, 151, 223, 241, 311, 313, 331, 401, 421, 601, 1013, 1031, 1033, 1051, 1103, 1123, 1213, 1231, 1301, 1303, 1321, 2003, 2111, 2113, 2131, 2203, 2221, 2311, 3001, 3121, 3301, 4001, 4003, 4021, 4111, 4201, 5011, 5101, 10103 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`A prime duet is a pair of two different prime numbers such that the second number is a 1-digit number which is the sum of the digits of the first number.`
	LINKS	`L. Stevens, Prime ensembles`
	EXAMPLE	`113 is in the sequence because it is the largest number of the prime duet (113,5)`
	CROSSREFS	`Cf. A119889, A119891, A119892.` `Sequence in context: A130282 A019356 A046440 this_sequence A094376 A086524 A060915` `Adjacent sequences: A119887 A119888 A119889 this_sequence A119891 A119892 A119893`
	KEYWORD	`base,nonn`
	AUTHOR	`Luc Stevens (lms022(AT)yahoo.com), May 27 2006`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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