A105692 - OEIS

%I #2 Mar 30 2012 17:26:14

%S 1,2,6,12,8,18,14,20,10,30,4,26,24,32,40,36,38,42,44,48,16,50,46,56,

%T 54,60,62,68,74,72,66,34,78,96,114,82,52,108,58,84,80,102,110,92,90,

%U 28,70,86,98,122,76,120,116,94,88,22,138,100,132,104,128,156,126,158,146,144

%N Minimal a(n)>0, not appeared previously, such that p(n)*p(n+1)+a(n) is prime.

%C 1 and permutation(?) of even integers. Cf. A074928

%Y Cf. A074928.

%K nonn

%O 1,2

%A _Zak Seidov_, Apr 17 2005