A069455 - OEIS

%I #4 Mar 31 2012 14:39:52

%S 31,43,61,73,229,241,271,283,313,349,463,523,571,601,619,643,661,859,

%T 883,1093,1153,1231,1279,1291,1303,1321,1429,1453,1609,1621,1669,1699,

%U 1723,1789,1999,2029,2143,2239,2269,2311,2341,2383

%N Greater of lonely twin primes.

%e The first lonely twin primes (A069453) are 29,31 (23 and 37 are non-twin), 41,43 (37 and 47 are non-twin), 59,61 (53 and 67 are non-twin). Of these, the greater twins are 31,43,61, so this is how the sequence begins.

%Y Cf. A069453, A035789.

%K nonn

%O 1,1

%A _Neil Fernandez_, Mar 22 2002