Numbers k such that (k - 1)^(k + 1) - k is prime.
A382370
Numbers k such that (k - 1)^(k + 1) - k is prime.
Terms
- a(0) =3a(1) =4a(2) =5a(3) =7a(4) =10a(5) =11a(6) =21a(7) =46a(8) =59a(9) =839a(10) =21920
External references
- oeis: A382370
A382370
Numbers k such that (k - 1)^(k + 1) - k is prime.