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Search: id:A030146
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A030146 Squares-of-primes in which parity of digits alternates. +0
1
4, 9, 25, 49, 121, 169, 361, 529, 961, 12769, 16129, 18769, 32761, 72361, 76729, 78961, 96721, 212521, 214369, 436921, 452929, 458329, 1038361, 1630729, 1852321, 3892729, 5230369, 5470921, 5650129, 5812921, 5870929, 7230721 (list; graph; listen)
OFFSET

0,1
CROSSREFS

Sequence in context: A077438 A001248 A052043 this_sequence A158146 A158147 A158148

Adjacent sequences: A030143 A030144 A030145 this_sequence A030147 A030148 A030149

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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