login
The positions of products of 2 primes that are the differences of 2 primes in A002808.
0

%I #3 Mar 30 2012 18:52:41

%S 1,2,4,5,8,13,15,21,22,35,38,41,59,61,63,87,90,92,107,110,136,144,155,

%T 158,165,166,215,227,232,235,240,252,254,283,286,306,316,330,360,363,

%U 366,386,398,408,435,437,438,459,467,483,507,530,557,560,568,571,589

%N The positions of products of 2 primes that are the differences of 2 primes in A002808.

%C The positions of A124588(m)*A124588(k) in A002808.

%F A002808(a(n))=A124588(m)*A124588(k).

%K nonn

%O 1,2

%A _Juri-Stepan Gerasimov_, Jun 01 2010

%E Corrected (254 inserted) by _R. J. Mathar_, Jun 04 2010