Numbers k such that 279*2^k + 1 is prime.

Terms

a(0) =2a(1) =5a(2) =10a(3) =67a(4) =70a(5) =185a(6) =218a(7) =254a(8) =530a(9) =539a(10) =587a(11) =767a(12) =806a(13) =1142a(14) =1169a(15) =2098a(16) =3035a(17) =4310a(18) =8909a(19) =14150a(20) =15461a(21) =15778a(22) =15962a(23) =16711a(24) =17819a(25) =41915a(26) =78578a(27) =90047a(28) =274202a(29) =335351