219529

Properties

Appears in sequences

• Primes of the form 10n^3+9.at n=7A201306
• G.f. A(x) satisfies: Sum_{n>=0} x^n * A(x)^(n*(n+1)/2) = Sum_{n>=0} x^n / [Product_{k=1..n} 1 - k*x].at n=10A325452
• Prime numbersat n=19570