718740

Appears in sequences

• Triangle whose (i,j)-th entry is binomial(i,j)*3^(i-j)*11^j.at n=24A038229
• Triangle whose (i,j)-th entry is binomial(i,j)*11^(i-j)*3^j.at n=24A038317
• a(n) = phi(n^4).at n=32A189393