Numbers k such that 235*2^k+1 is prime.

Terms

a(0) =2a(1) =4a(2) =8a(3) =10a(4) =12a(5) =14a(6) =20a(7) =22a(8) =24a(9) =32a(10) =56a(11) =76a(12) =84a(13) =86a(14) =92a(15) =118a(16) =164a(17) =382a(18) =604a(19) =1148a(20) =1900a(21) =2440a(22) =2554a(23) =2798a(24) =3160a(25) =6092a(26) =7142a(27) =14044a(28) =14782a(29) =21056