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A045735 Concatenation of 2 or more prime numbers is prime (each term starts where previous term left off). +0
2
23, 5711, 1317192329313741434753596167717379, 8389, 97101103107109, 113127131137139149, 151157, 163167173179181191193 (list; graph; listen)
OFFSET

1,1

COMMENT

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

CROSSREFS

Sequence in context: A059000 A134801 A059932 this_sequence A090674 A013728 A028693

Adjacent sequences: A045732 A045733 A045734 this_sequence A045736 A045737 A045738

KEYWORD

nonn

AUTHOR

Jeff Burch (gburch(AT)erols.com)

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Last modified December 19 12:50 EST 2009. Contains 171053 sequences.


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