Prime quadruples: a(n) = A007530(1000n).

Terms

a(0) =11721791a(1) =31210841a(2) =54112601a(3) =78984791a(4) =106583831a(5) =136466501a(6) =165939791a(7) =196512551a(8) =230794301a(9) =265201421a(10) =301001081a(11) =335176481a(12) =373855121a(13) =411947141a(14) =449008031a(15) =486394031a(16) =527311061a(17) =568016921a(18) =605541611a(19) =648107891a(20) =688455791a(21) =731157611a(22) =771988571a(23) =814329401a(24) =855214271a(25) =896639321a(26) =939594371a(27) =983009771a(28) =1028559401a(29) =1073336981