396703domain: NPropertiesPrimalityPrimeyesAppears in sequencesG.f.: (t^5 + 2*t^4 + t^3 + 2*t^2 + t) / (t^6 + t^5 - 2*t^4 - 5*t^3 - 2*t^2 + t + 1).at n=23A180510Prime numbersat n=33604