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A110708 a(n) is the first occurrence of the concatenation of n successive terms in A109618 that is prime. +0
2
2, 23, 239, 2393, 39373, 434383, 3937363, 35374343 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A109618, A110709.

Sequence in context: A019518 A048677 A132933 this_sequence A110773 A088087 A088085

Adjacent sequences: A110705 A110706 A110707 this_sequence A110709 A110710 A110711

KEYWORD

base,more,nonn

AUTHOR

Ray G. Opao (1260(AT)email.com), Aug 04 2005

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Last modified November 27 14:50 EST 2009. Contains 167570 sequences.

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