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Search: id:A034304
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A034304 Nonprime; becomes prime if any digit is deleted (zeros not allowed in the number). +0
5
22, 25, 27, 32, 33, 35, 52, 55, 57, 72, 75, 77, 111, 117, 119, 171, 371, 411, 413, 417, 437, 471, 473, 611, 671, 711, 713, 731, 1379, 1397, 1673, 1739, 1937, 1991, 2233, 2277, 2571, 2577, 2811, 3113, 3131, 3173, 3311, 3317, 3479, 4199, 4331, 4433, 4439 (list; graph; listen)
OFFSET

1,1

LINKS

T. D. Noe, Table of n, a(n) for n=1..200

CROSSREFS

Cf. A034302-A034305.

Sequence in context: A155911 A061411 A053779 this_sequence A066737 A121609 A092631

Adjacent sequences: A034301 A034302 A034303 this_sequence A034305 A034306 A034307

KEYWORD

base,nonn,nice

AUTHOR

David W. Wilson (davidwwilson(AT)comcast.net)

EXTENSIONS

Definition corrected by T. D. Noe, Apr 02 2008

page 1

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


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