285311670610
domain: N
Appears in sequences
- a(n) = 11^n-1.at n=11A024127
- a(n) = n^n - 1.at n=10A048861
- Moebius transform of n^n.at n=10A062793
- J_n(n), where J is the Jordan function, J_n(n) = n^n product{p|n}(1 - 1/p^n), the product is over the distinct primes, p, dividing n.at n=10A067858
- Numbers of the form p^p - 1, where p is a prime.at n=4A088730
- Sum of totient function values of powers of n, as exponent runs from 1 to n.at n=10A091262
- a(n) = n^11 - 1.at n=10A258812
- a(n) = Sum_{d|n, n/d==1 mod 4} d^11 - Sum_{d|n, n/d==3 mod 4} d^11.at n=10A321835
- Least positive number k such that n^n divides k*(k+1)/2.at n=10A342930