3073280

Appears in sequences

• Triangle of coefficients in expansion of (4+7x)^n.at n=31A013625
• Triangle whose (i,j)-th entry is binomial(i,j)*7^(i-j)*4^j.at n=32A038270
• a(n) = 5*n^4.at n=28A269792
• a(n) = 16 times the sum of the cubes of the divisors of 2*n+1.at n=28A318937