4827538

Appears in sequences

• Numbers that are sums of sixth powers of two distinct primes.at n=11A130555
• A triangle of polynomial coefficients: q(x,n)=(-1)^(n + 1)*(x - 1)^(3*n + 1)*Sum[(Binomial[m, n]* Binomial[m + 1, n + 1]/(m - n + 1))*(2*m + 1)^n*x^ m, {m, 0, Infinity}]/(x^n); p(x,n)=q(x,n)+x^n*q(1/x,n).at n=31A155948
• a(n) = n^6 * Sum_{p|n, p prime} 1/p^6.at n=38A351246