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A053161 Largest prime associated with A053095(n), or zero if no such prime exists. 2
2, 23, 523, 7523, 751321, 75331211, 7753211113, 977533111211, 97753332211111, 0, 997753333211111221, 99777533333211211211, 9977754333332221111111, 997775443333332211121111, 99777754443333332111212111, 0 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

EXAMPLE

a(7)=7753211113 because it is the largest prime consisting of the digits 2+3+5+7+11+13+17.

CROSSREFS

Cf. A053095, A053160.

Sequence in context: A167416 A053066 A167417 * A090731 A090314 A084322

Adjacent sequences:  A053158 A053159 A053160 * A053162 A053163 A053164

KEYWORD

base,nonn

AUTHOR

Enoch Haga (Enokh(AT)comcast.net ), Mar 19 2000

EXTENSIONS

Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Apr 08 2010

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Last modified February 14 14:47 EST 2012. Contains 205623 sequences.