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A083974 Smallest palindromic prime containing exactly n 3's. 8
3, 313, 13331, 33533, 1333331, 3331333, 323333323, 13333633331, 31333333313, 1333335333331, 3233333333323, 133333353333331, 332333333333233, 333333313333333, 33233333333333233 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A083972, A083973, A083975, A083976, A083977, A083978, A083979, A083980, A083981.

Sequence in context: A074327 A179109 A062333 * A135698 A088102 A039954

Adjacent sequences:  A083971 A083972 A083973 * A083975 A083976 A083977

KEYWORD

base,more,nonn

AUTHOR

Amarnath Murthy and Meenakshi Srikanth (amarnath_murthy(AT)yahoo.com), May 21 2003

EXTENSIONS

More terms from Giovanni Resta (g.resta(AT)iit.cnr.it), Feb 08 2006

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Last modified February 16 21:51 EST 2012. Contains 205978 sequences.