A053077 -id:A053077

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A178135

Balanced primes separated from the next lower and next higher prime neighbors by 54.

+10
1

6314447, 7855163, 9715103, 10133467, 10851497, 12820427, 13442537, 14064317, 14172007, 15945437, 18715547, 20208163, 21488263, 22916767, 23924827, 24079357, 25660883, 27099283, 27245627, 27613093, 29162977, 31215643

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..22.

MATHEMATICA

lst={}; Do[p=Prime[n]; If[p-Prime[n-1]==Prime[n+1]-p==6*9, AppendTo[lst, p]], {n, 9!, 10!}]; lst

Select[Partition[Prime[Range[2*10^6]], 3, 1], Differences[#]=={54, 54}&][[All, 2]] (* Harvey P. Dale, Jul 07 2020 *)

CROSSREFS

Cf. A006562, A053070, A053072, A053073, A053074, A053075, A053076, A053077, A053078

KEYWORD

nonn

AUTHOR

Vladimir Joseph Stephan Orlovsky, May 20 2010

STATUS

approved

A178136

Balanced primes separated from the next lower and next higher prime neighbors by 60.