169324

Appears in sequences

• T(n,n-6), array T as in A038738.at n=7A038743
• Expansion of Product_{k>=1} 1/(1 - phi(k)*x^k), where phi = Euler totient function (A000010).at n=26A319111
• a(n) = Sum_{k=0..n} binomial(3*n+k-1,n-k).at n=7A390337