698471domain: NPropertiesPrimalityPrimeyesAppears in sequencesO.g.f.: 1/(1-x) * Sum_{n>=0} 1/(1-(n+1)*x)^n * x^n/n! * exp(-x/(1-(n+1)*x)).at n=11A185040Primes p equal to the sum in base-3 of the digits of all primes < p.at n=5A240886Prime numbersat n=56441