Numbers of the form 2*p*q where (p,q) is a twin prime pair.

Terms

a(0) =30a(1) =70a(2) =286a(3) =646a(4) =1798a(5) =3526a(6) =7198a(7) =10366a(8) =20806a(9) =23326a(10) =38086a(11) =44998a(12) =64798a(13) =73726a(14) =78406a(15) =103966a(16) =115198a(17) =145798a(18) =159046a(19) =194686a(20) =242206a(21) =352798a(22) =373246a(23) =426886a(24) =544966a(25) =649798a(26) =719998a(27) =763846a(28) =824326a(29) =871198