

A104928


Primes from merging of 5 successive digits in decimal expansion of (Pi^2).


1



83449, 44909, 61511, 11353, 33493, 82241, 25913, 40231, 14407, 77723, 12203, 46727, 98519, 28403, 52769, 21649, 16493, 66571, 26177, 58169, 69341, 20483, 95087, 78853, 63577, 52837, 26833, 63541, 69737, 22709, 92647, 47527, 75277
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OFFSET

1,1


LINKS

Pi as defined at MathWorld.com


MATHEMATICA

Select[FromDigits/@Partition[RealDigits[Pi^2, 10, 500][[1]], 5, 1], #>10000&&PrimeQ[#]&] (* Vincenzo Librandi, Apr 23 2013 *)


CROSSREFS



KEYWORD

nonn,base


AUTHOR

Andrew G. West (WestA(AT)wlu.edu), Mar 29 2005


EXTENSIONS



STATUS

approved



