45970

Appears in sequences

• Multiplicity of highest weight (or singular) vectors associated with character chi_58 of Monster module.at n=40A034446
• a(n) = a(n-1) + a(m) for n >= 4, where m = 2*n - 2 - 2^(p+1) and p is the unique integer such that 2^p < n - 1 <= 2^(p+1), starting with a(1) = 1, a(2) = 2, and a(3) = 4.at n=37A050055
• a(n) = (6*n^4 + 30*n^3 - 20*n^2 + 14)*n/30 + (n mod 2).at n=11A064837
• Row sums of lower triangular matrix A093654.at n=63A093656
• 2^(n-1)-th term of the row sums of triangle A093654.at n=6A093657
• Let sigma*_m (n) be result of applying sum of anti-divisors m times to n; call n (m,k)-anti-perfect if sigma*_m (n) = k*n; sequence gives the (4,k)-anti-perfect numbers.at n=27A229862