Primes 8k + 7 at the end of the maximal gaps in A269519.

Terms

a(0) =23a(1) =71a(2) =311a(3) =359a(4) =599a(5) =6551a(6) =37423a(7) =42703a(8) =66751a(9) =183823a(10) =259583a(11) =308263a(12) =471391a(13) =1071023a(14) =1801727a(15) =5904247a(16) =6886367a(17) =16936991a(18) =22414079a(19) =38821039a(20) =63978127a(21) =84165271a(22) =147453599a(23) =150335431a(24) =239423519a(25) =300412927a(26) =387155903a(27) =473154943a(28) =539527199a(29) =760401839