557928

Appears in sequences

• a(n) = p(n)/p(n-1), where p(n) = ( floor(n*log(n)) / Product_{j=2..pi(floor(n*log(n)))} prime(j) )!.at n=24A088301
• Triangle T(n,m) = coefficient of x^n in expansion of x^m*(x+1)^(m*x) = sum(n>=m, T(n,m) x^n*m!/n!).at n=38A202183
• a(n) = phi(5^n+1), where phi is Euler's totient function (A000010).at n=9A366618