299941

Properties

Appears in sequences

• Primes of the form 7n^2 - 2.at n=31A201848
• G.f.: exp( Sum_{n>=1} A064027(n)*x^n/n ), where A064027(n) = (-1)^n*Sum_{d|n}(-1)^d*d^2.at n=25A224364
• Prime numbersat n=25992