104509440

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*8^(i-j)*9^j.at n=31A038287
• Triangle whose (i,j)-th entry is binomial(i,j)*12^(i-j)*5^j.at n=29A038331
• Cumulative product of all divisors of 1..n.at n=8A092143
• Denominators in Stirling's asymptotic series.at n=6A097303
• a(n) is the minimal product of a positive integer sequence of length n with no duplicate substrings of length greater than 1.at n=23A282164
• a(n) = phi(6^n-1)/n, where phi is Euler's totient function (A000010).at n=11A295496