[seqfan] ????? ?????

[юрий герасимов]

Dear SegFans, 
If 
1) A006094 are poducts of 2 successive primes (6, 15, 35, 77, 143,,,), 
2) A158611 are nonnegative non-composite numbers (0, 1, 2, 3, 5, 7, 11,..), 
then
3) products of 2 successive nonnegative non-composite numbers are 0, 2, 6, 15, 35, 77, 143,...  i.e.  k(n), 
4) nonnegative non-composite numbers of the form k(n) + (-1)^k(n)*2^(1 - (-1)^k(n)) are 1, 3, 7, 11, 31, 73, 139, 433, 1759, 2017, 5179, 6553, 8629, 10399,..i.e. t(n) where t(n+4) = A092761 are primes of form p(n)*p(n+1) - 4. 
Which sequence (3 or 4) will be useful to publish in the OEIS ? 
Regards, 
JSG