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A102600 Largest prime which can be formed from digits of n^2, or 0, if no prime. 0
0, 0, 0, 61, 5, 3, 0, 0, 0, 0, 211, 41, 691, 691, 5, 5, 829, 41, 631, 0, 41, 0, 59, 67, 5, 67, 97, 487, 41, 0, 691, 4201, 19, 6151, 2521, 691, 9631, 4441, 151, 601, 8161, 761, 8941, 9631, 5, 6211, 2029, 43, 4201, 5, 601, 4027, 8209, 691, 5023, 6133, 43, 6343, 8431, 3 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

EXAMPLE

a(11)=211 because 211 is the largest prime which can be made from digits of 11*11=121: {1,1,2}.

CROSSREFS

Sequence in context: A132096 A051322 A198189 * A077331 A106426 A106416

Adjacent sequences:  A102597 A102598 A102599 * A102601 A102602 A102603

KEYWORD

base,easy,nonn

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Jan 29 2005

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Last modified February 15 08:49 EST 2012. Contains 205740 sequences.