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A166001 Primes p such that p-5, p-4, p+4, and p+5 are each divisible by a cube > 1. 3
751379, 2414507, 2839621, 3170371, 4469629, 5736371, 21154909, 22556371, 22991629, 23313371, 23748629, 24338371, 28372621, 31628371, 32079757, 33009629, 41078371, 42270629, 43465307, 44446621, 49746667, 50579339 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
MATHEMATICA
f[n_]:=Max[Last/@FactorInteger[n]]; q=3; lst={}; Do[p=Prime[n]; If[f[p-5]>=q&&f[p-4]>=q&&f[p+4]>=q&&f[p+5]>=q, AppendTo[lst, p]], {n, 4*8!}]; lst
CROSSREFS
Sequence in context: A205743 A206675 A205519 * A253374 A204229 A290161
KEYWORD
nonn,less
AUTHOR
EXTENSIONS
Extended by Charles R Greathouse IV, Oct 09 2009
STATUS
approved

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Last modified February 25 17:53 EST 2024. Contains 370332 sequences. (Running on oeis4.)