13055867207
domain: N
Appears in sequences
- a(n) = n^prime(n) - prime(n)^n.at n=5A007965
- a(n) = 6^n - n^6.at n=13A024068
- Duplicate of A007965.at n=5A062500
- a(n) is the smallest prime of the form abs(n^k - k^n), the absolute difference between n^k and k^n, or -1 if no such prime exists.at n=12A078202
- Primes of the form x^y - y^x, for x,y > 1.at n=11A123206
- a(n) = (n-1)^F(n) - F(n)^(n-1), where F(n) = A000045(n).at n=6A140892
- Primes of the form 6^x-x^6.at n=2A243114