Primes 10k + 7 preceding the maximal gaps in A269238.

Terms

a(0) =7a(1) =17a(2) =67a(3) =397a(4) =997a(5) =4657a(6) =10687a(7) =28097a(8) =39397a(9) =61057a(10) =130987a(11) =250307a(12) =425417a(13) =2385157a(14) =2717567a(15) =3207857a(16) =5247257a(17) =6996377a(18) =7402237a(19) =23363167a(20) =27614507a(21) =46359967a(22) =103494037a(23) =118884947a(24) =499144627a(25) =544698487a(26) =705338497a(27) =760949557a(28) =1625986457