51038
domain: N
Appears in sequences
- Multiplicity of highest weight (or singular) vectors associated with character chi_141 of Monster module.at n=41A034529
- Denominators of continued fraction convergents to sqrt(711).at n=10A042369
- For any number n > 0, let f(n) be the function that associates k to the prime(k)-adic valuation of n (where prime(k) denotes the k-th prime); f establishes a bijection between the positive numbers and the arithmetic functions with nonnegative integer values and a finite number of nonzero values; let g be the inverse of f; a(n) = g(f(n) * f(n)) (where i * j denotes the Dirichlet convolution of i and j).at n=25A296857