209939

Properties

Appears in sequences

• Primes of the form 2^i*3^j - (i+j) with i, j >= 0.at n=19A069356
• Expansion of f(-x, -x^5) * f(x^3, x^5) / f(-x, -x^2)^2 in powers of x where f(, ) is Ramanujan's general theta function.at n=32A262987
• Prime numbersat n=18801