First member of a prime sextuplet in a 2p-1 progression.

Terms

a(0) =16651a(1) =33301a(2) =165901a(3) =331801a(4) =385591a(5) =445741a(6) =478801a(7) =580471a(8) =1203121a(9) =1768441a(10) =1943371a(11) =2041201a(12) =2131141a(13) =2240941a(14) =2340661a(15) =2393431a(16) =2526721a(17) =3277471a(18) =3536881a(19) =3623881a(20) =3880381a(21) =3897631a(22) =4123621a(23) =4415371a(24) =4481881a(25) =5278591