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Mother primes of order 11.
10

%I #5 Mar 16 2020 10:00:13

%S 47,139,277,691,829,967,1381,1657,2347,3727,4831,5107,5521,6211,7039,

%T 7177,7591,8419,9109,9661,10627,12007,12421,13249,14767,16699,17389,

%U 19597,20149,20287,21529,24151,24979,25117,26497,28429,29671,29947

%N Mother primes of order 11.

%C For smallest mother primes of order n see A136020 (also definition). For mother primes of order 1 see A091180. For mother primes of order 2 see A136061. For mother primes of order 3 see A136062. For mother primes of order 4 see A136063. For mother primes of order 5 see A136064. For mother primes of order 6 see A136065. For mother primes of order 8 see A136066. For mother primes of order 9 see A136067. For mother primes of order 10 see A136068.

%H Amiram Eldar, <a href="/A136070/b136070.txt">Table of n, a(n) for n = 1..10000</a>

%t n = 11; a = {}; Do[If[PrimeQ[(Prime[k] + 2n)/(2n + 1)], AppendTo[a, Prime[k]]], {k, 1, 1500}]; a

%Y Cf. A088878, A091180, A136019, A136020, A136061, A136062, A136063, A136064, A136065, A136066, A136067, A136068, A136069.

%K nonn

%O 1,1

%A _Artur Jasinski_, Dec 12 2007