List of 4-tuples of twin primes q, p, p+2 and q+2 such that 3*q<p<(p+2)<3*(q+2).

Terms

a(0) =3a(1) =11a(2) =13a(3) =5a(4) =5a(5) =17a(6) =19a(7) =7a(8) =59a(9) =179a(10) =181a(11) =61a(12) =269a(13) =809a(14) =811a(15) =271a(16) =1949a(17) =5849a(18) =5851a(19) =1951a(20) =2999a(21) =8999a(22) =9001a(23) =3001a(24) =6359a(25) =19079a(26) =19081a(27) =6361a(28) =11489a(29) =34469