Lesser of twin primes for which the gap before the following twin primes is a record.

Terms

a(0) =3a(1) =5a(2) =17a(3) =41a(4) =71a(5) =311a(6) =347a(7) =659a(8) =2381a(9) =5879a(10) =13397a(11) =18539a(12) =24419a(13) =62297a(14) =187907a(15) =687521a(16) =688451a(17) =850349a(18) =2868959a(19) =4869911a(20) =9923987a(21) =14656517a(22) =17382479a(23) =30752231a(24) =32822369a(25) =96894041a(26) =136283429a(27) =234966929a(28) =248641037a(29) =255949949