Numbers k such that (265*10^k + 17)/3 is prime.

Terms

a(0) =2a(1) =3a(2) =4a(3) =10a(4) =35a(5) =60a(6) =65a(7) =72a(8) =87a(9) =218a(10) =226a(11) =326a(12) =365a(13) =461a(14) =611a(15) =1244a(16) =1566a(17) =4839a(18) =4913a(19) =5396a(20) =7020a(21) =8410a(22) =9714a(23) =10362a(24) =11405a(25) =21695a(26) =25240a(27) =56076a(28) =56588a(29) =74579