A045735 Concatenation of 2 or more prime numbers is prime (each term starts where previous term left off).

23, 5711, 1317192329313741434753596167717379, 8389, 97101103107109, 113127131137139149, 151157, 163167173179181191193

Offset

1,1

Comments

The next prime is the concatenation of the 46th prime through the 419th prime. - Robert G. Wilson v, Jul 29 2004

Links

Table of n, a(n) for n=1..8.

Crossrefs

Sequence in context: A366585 A134801 A059932 * A233109 A193430 A233213

Adjacent sequences: A045732 A045733 A045734 * A045736 A045737 A045738

Keyword

nonn,base

Author

Jeff Burch

Extensions

Edited by Charles R Greathouse IV, Apr 27 2010

Status

approved