id:A046713 - OEIS Search Results

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Multiplicative and additive primes: both product and sum of digits are primes.

+0
4

2, 3, 5, 7, 113, 131, 151, 311, 2111, 11113, 11117, 11131, 11171, 11311, 111121, 111211, 112111, 1111151, 1111711, 1117111, 1171111, 111111113, 111111131, 111113111, 115111111, 131111111, 1111111121, 1111211111, 1121111111, 11111111113, 11111111131, 11113111111 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A052019 A006341 A086107 this_sequence A119835 A076609 A117059` `Adjacent sequences: A046710 A046711 A046712 this_sequence A046714 A046715 A046716`
	KEYWORD	`nice,nonn`
	AUTHOR	`Felice Russo (felice.russo(AT)katamail.com)`
	EXTENSIONS	`More terms from Harvey P. Dale (hpd1(AT)is2.nyu.edu), Aug 23 2000` `Corrected by Jud McCranie (j.mccranie(AT)comcast.net), Jan 03 2001`

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

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