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A204852
Primes p such that p, p+90 and p+180 are three consecutive primes.
2
36598517, 58117727, 59083049, 64590133, 75138781, 83877953, 93155549, 118260929, 151948711, 159884693, 255518401, 316625693, 324966667, 342200933, 355218427, 377291533, 409498799, 418411663, 440947181, 451333889, 453332333, 516408941, 518853383, 531911293
OFFSET
1,1
COMMENTS
Subsequence of A204764:
a(1..8)=A204764(906, 1639, 1673, 1895, 2319, 2671, 3049, 4169).
The first term p such that p, p+90, p+180 and p+270 are four consecutive primes is a(444)=4480114337=A000040(211619177).
LINKS
Zak Seidov and Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
MATHEMATICA
Select[Partition[Prime[Range[28*10^6]], 3, 1], Differences[#]=={90, 90}&][[;; , 1]] (* Harvey P. Dale, Oct 18 2024 *)
CROSSREFS
Sequence in context: A253984 A081641 A251372 * A345630 A346285 A364704
KEYWORD
nonn
AUTHOR
Zak Seidov, Jan 19 2012
STATUS
approved