Numbers k such that 3^k*k^3 + 2 is a prime.
A366997
Numbers k such that 3^k*k^3 + 2 is a prime.
Terms
- a(0) =0a(1) =1a(2) =9a(3) =13a(4) =27a(5) =45a(6) =169a(7) =285a(8) =307a(9) =891a(10) =4545a(11) =9173a(12) =20803
External references
- oeis: A366997