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A104328 Primes which are the reverse concatenation of three consecutive prime numbers. 1
292319, 127113109, 193191181, 283281277, 331317313, 359353349, 373367359, 397389383, 409401397, 439433431, 461457449, 463461457, 479467463, 509503499, 641631619, 691683677, 751743739, 787773769, 809797787, 839829827, 883881877 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

EXAMPLE

The first term is 292319 which is a prime and is the reverse concatenation of 19,23 and 29 which are three consecutive prime numbers.

MATHEMATICA

Select[FromDigits[Flatten[IntegerDigits/@Reverse[#]]]&/@Partition[ Prime[ Range[200]], 3, 1], PrimeQ] (* Harvey P. Dale, Oct 15 2015 *)

CROSSREFS

Sequence in context: A233988 A287048 A168500 * A219318 A255761 A255754

Adjacent sequences:  A104325 A104326 A104327 * A104329 A104330 A104331

KEYWORD

base,nonn

AUTHOR

Shyam Sunder Gupta, Apr 17 2005

STATUS

approved

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Last modified February 19 07:39 EST 2018. Contains 299330 sequences. (Running on oeis4.)