Numbers k such that 473*2^k+1 is prime.

Terms

a(0) =1a(1) =5a(2) =37a(3) =109a(4) =2045a(5) =49141a(6) =54569a(7) =65485a(8) =148957a(9) =174989a(10) =180613a(11) =231197a(12) =479081a(13) =1055381a(14) =1769101