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A068850 a(1) = 61 ( the smallest prime beginning with 6) and then the smallest prime with leading digits containing a(n-1). 2
61, 613, 6131, 613141, 61314101, 613141013, 61314101333, 613141013339, 61314101333909, 6131410133390957 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A068849.

Sequence in context: A167445 A061002 A069595 * A142667 A173805 A037065

Adjacent sequences:  A068847 A068848 A068849 * A068851 A068852 A068853

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 12 2002

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Last modified February 14 17:10 EST 2012. Contains 205644 sequences.