A104331 Primes which are the reverse concatenation of six consecutive prime numbers.

171311753, 615953474341, 797371676159, 837973716761, 149139137131127113, 163157151149139137, 233229227223211199, 397389383379373367, 419409401397389383, 641631619617613607, 661659653647643641

Offset

1,1

Links

Table of n, a(n) for n=1..11.

Example

The first term is 171311753 which is a prime and is the reverse concatenation of 3,5,7,11,13 and 17 which are six consecutive prime numbers.

Crossrefs

Sequence in context: A233606 A258956 A096536 * A233598 A187316 A306875

Adjacent sequences: A104328 A104329 A104330 * A104332 A104333 A104334

Keyword

base,nonn

Author

Shyam Sunder Gupta, Apr 17 2005

Status

approved