Least k such that k^n + 1 is the product of n distinct primes (k > 0).
A281940
Least k such that k^n + 1 is the product of n distinct primes (k > 0).
Terms
- a(0) =1a(1) =3a(2) =9a(3) =43a(4) =46a(5) =47a(6) =245a(7) =1697a(8) =109a(9) =565a(10) =3938a(11) =3255a(12) =30089a(13) =18951a(14) =2217
External references
- oeis: A281940