%I #5 Jan 14 2019 14:29:29
%S 2,3,5,23,107,137,157,163,193,233,457,577,647,677,857,1013,1123,1223,
%T 1237,1783,1867,1873,2243,2417,2467,2683,2957,3407,3413,3517,3797,
%U 4373,4447,4603,4903,5413,5437,5813,6053,6073,6323,6577,6823,6863,7207,7793
%N Primes p such that 36*p1 and 36*p+1 are twin primes.
%H Robert Israel, <a href="/A138655/b138655.txt">Table of n, a(n) for n = 1..10000</a>
%e 36*21=71, 36*2+1=73; 36*31=107, 36*p+1=109;...
%p Res:= NULL: count:= 0:
%p p:= 1:
%p while count < 100 do
%p p:= nextprime(p);
%p if isprime(36*p1) and isprime(36*p+1) then
%p count:= count+1; Res:= Res, p;
%p fi
%p od:
%p Res; # _Robert Israel_, Jan 14 2019
%t a=36;Select[Prime[Range[10^3]],PrimeQ[a*#1]&&PrimeQ[a*#+1]&]
%K nonn
%O 1,1
%A _Vladimir Joseph Stephan Orlovsky_, May 15 2008
