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A053558 Primes formed by concatenating n consecutive increasing numbers starting with a prime and ending with the next consecutive prime. 1
23, 157158159160161162163, 271272273274275276277, 653654655656657658659, 733734735736737738739 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..5.

CROSSREFS

Cf. A000040.

Sequence in context: A214360 A030464 A180731 * A140793 A023923 A267334

Adjacent sequences:  A053555 A053556 A053557 * A053559 A053560 A053561

KEYWORD

base,nonn

AUTHOR

G. L. Honaker, Jr., Jan 16 2000

STATUS

approved

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Last modified May 22 15:13 EDT 2019. Contains 323480 sequences. (Running on oeis4.)