Numbers n such that 5^n-6 is prime.

Terms

a(0) =2a(1) =4a(2) =5a(3) =6a(4) =10a(5) =53a(6) =76a(7) =82a(8) =88a(9) =242a(10) =247a(11) =473a(12) =586a(13) =966a(14) =1015a(15) =1297a(16) =1825a(17) =2413a(18) =2599a(19) =2833a(20) =5850a(21) =5965a(22) =6052a(23) =27199a(24) =49704a(25) =79000