id:A106712 - OEIS Search Results

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Larger prime of the set of two consecutive primes whose sum of digits is prime.

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3, 5, 7, 11, 29, 43, 47, 67, 89, 137, 139, 157, 179, 193, 197, 199, 227, 229, 269, 283, 313, 317, 331, 337, 359, 379, 401, 409, 449, 463, 467, 577, 599, 601, 607, 643, 647, 739, 757, 809, 823, 827, 829, 883, 887, 919, 977, 1019, 1033, 1039, 1093, 1097, 1103 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(5)=29 is a term because sum of digits of two consecutive primes i.e. 23 and 29 is prime i.e. 2+3=5 and 2=9=11.`
	CROSSREFS	`Sequence in context: A038890 A023368 A142247 this_sequence A019391 A060771 A061245` `Adjacent sequences: A106709 A106710 A106711 this_sequence A106713 A106714 A106715`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 14 2005`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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