1074791425domain: NAppears in sequencesa(n) = sigma_10(n), the sum of the 10th powers of the divisors of n.at n=7A013958Numerator of sum of -10th powers of divisors of n.at n=7A017683Sum of n-th powers of divisors of 8.at n=10A034496a(n) = Sum_{d|n} d^(n+2).at n=7A294810