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A062088 Primes with every digit a prime and the sum of the digits a prime. +0
5
2, 3, 5, 7, 23, 223, 227, 337, 353, 373, 557, 577, 733, 757, 773, 2333, 2357, 2377, 2557, 2753, 2777, 3253, 3257, 3323, 3527, 3727, 5233, 5237, 5273, 5323, 5527, 7237, 7253, 7523, 7723, 7727, 22573, 23327, 25237, 25253, 25523, 27253, 27527, 32233 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(9) = 2357 is a prime, each digit is a prime and the sum of digits = 17 is also a prime.

CROSSREFS

Sequence in context: A006510 A006055 A052017 this_sequence A070029 A110094 A088054

Adjacent sequences: A062085 A062086 A062087 this_sequence A062089 A062090 A062091

KEYWORD

nonn,base,easy

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jun 16 2001

EXTENSIONS

Corrected and extended by Larry Reeves (larryr(AT)acm.org), Jun 21 2001

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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