A130099 - OEIS

%I #4 Mar 30 2012 18:50:58

%S 1,2,6,8,9,10,12,18,22,25,28,30,32,40,42,46,52,58,60,64,66,70,72,78,

%T 81,82,88,96,102,106,108,112,121,126,130,136,138,148,150,156,162,166,

%U 172,178,180,190,192,198,210,222,225,226,228,232,238,240,250,262,268,270

%N Numbers of the form m^e such that m+e is prime, e>0.

%C Union of A006093 and A130100.

%H R. Zumkeller, <a href="/A130099/b130099.txt">Table of n, a(n) for n = 1..10000</a>

%e 64 = 4^3, 4+3 = 7 = prime(4), therefore 64 is a term;

%e 81 = 3^4, 3+4 = 7 = prime(4), therefore 81 is a term;

%e 96 = 96^1, 96+1 = 97 = prime(25), therefore 96 is a term.

%K nonn

%O 1,2

%A _Reinhard Zumkeller_, May 07 2007