56348

Appears in sequences

• Sum of prime anti-divisors of n = sum of prime anti-divisors of n+1 with n > 1.at n=9A192283
• a(n) = 9*n^3/2 - 21*n^2/2 + 8*n - 4.at n=22A232495
• a(n) = [x^n] (1 + theta_3(x))^n/(2^n*(1 - x)), where theta_3() is the Jacobi theta function.at n=12A302862