Numbers k such that abs(9^k - 2^11) is prime.

Terms

a(0) =1a(1) =3a(2) =4a(3) =6a(4) =15a(5) =153a(6) =159a(7) =166a(8) =832a(9) =1123a(10) =1294a(11) =4408a(12) =14854a(13) =24864a(14) =33420a(15) =36529a(16) =45754