58560

Appears in sequences

• Expansion of (theta_3(z)*theta_3(7z) + theta_2(z)*theta_2(7z))^4.at n=23A028596
• Number of sublattices of index n in generic 4-dimensional lattice.at n=32A038991
• Positive integers i for which A112049(i) == 9.at n=20A112069
• a(n) = Sum_{d|n} Moebius(n/d)*d^(b-1)/phi(n) for b = 5.at n=32A160891
• a(n) = ((5 + sqrt(18))*(2 + sqrt(8))^n + (5 - sqrt(18))*(2 - sqrt(8))^n)/2.at n=6A164593
• Sum of divisors of cubes.at n=32A175926
• a(n) = Fibonacci(n)*A028594(n) for n>=1, with a(0)=1, where A028594 lists the coefficients in (theta_3(x)*theta_3(7*x)+theta_2(x)*theta_2(7*x))^2.at n=15A205976
• The sum of divisors of the smallest cubefull number that is a multiple of n.at n=32A369720
• The sum of divisors of the smallest cubefull exponentially odd number that is divisible by n.at n=32A369758
• a(n) = sigma_1(n) * sigma_2(n).at n=32A379812
• The sum of the divisors of the smallest cube divisible by n.at n=32A390663