Irregular primes with irregularity index five.

Terms

a(0) =78233a(1) =94693a(2) =162791a(3) =334183a(4) =432749a(5) =675823a(6) =679519a(7) =700643a(8) =731593a(9) =754969a(10) =845309a(11) =1143067a(12) =1200779a(13) =1225157a(14) =1427927a(15) =1597721a(16) =1616617a(17) =1625539a(18) =1830481a(19) =1862593a(20) =1917871a(21) =1954349a(22) =2037911a(23) =2149453a(24) =2220497a(25) =2467243a(26) =2483713a(27) =2585953a(28) =2620589a(29) =2623343