1287479domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrime(n) such that prime(3n) - prime(2n) - prime(n) is a perfect cube.at n=23A224863p-INVERT of (1,0,1,0,0,0,0,...), where p(S) = 1 - S - S^2.at n=20A291728Prime numbersat n=99143