Numbers n such that n!!! - 3^4 is prime.
A247464
Numbers n such that n!!! - 3^4 is prime.
Terms
- a(0) =10a(1) =13a(2) =14a(3) =17a(4) =20a(5) =26a(6) =29a(7) =31a(8) =32a(9) =50a(10) =59a(11) =77a(12) =82a(13) =104a(14) =164a(15) =185a(16) =217a(17) =263a(18) =293a(19) =361a(20) =437a(21) =442a(22) =545a(23) =547a(24) =599a(25) =608a(26) =623a(27) =739a(28) =782a(29) =1081
External references
- oeis: A247464