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Primes followed by a gap of 256 = nextprime(p)-p.
2

%I #17 Feb 14 2022 11:20:02

%S 1872851947,2362150363,2394261637,2880755131,2891509333,3353981623,

%T 3512569873,3727051753,3847458487,4008610423,4486630573,4541745583,

%U 4755895531,4837532347,5227869607,5389475977,6201260587,6229685347,6952228483,7325665111,7414468513

%N Primes followed by a gap of 256 = nextprime(p)-p.

%H Washington Bomfim, <a href="/A204813/b204813.txt">Table of n, a(n) for n = 1..10000</a>

%H <a href="/index/Pri#gaps">Index entries for primes, gaps between</a>.

%o (PARI) list_gaps(g=256,f,N=25,p=0)=for(c=1,N,while(g+p!=p=nextprime(p+1),);if(f,write(f".txt",c" ",p-g),print1(", "p-g)))

%Y Cf. A204812, A204670, A126784, A031934, A031926, A029710, A001359; A062529, A138198, A123995.

%K nonn

%O 1,1

%A _M. F. Hasler_, Jan 19 2012

%E a(8)-a(21) from _Washington Bomfim_