383791domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumber of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, -1), (-1, 1, 1), (0, -1, -1), (1, 0, 0)}.at n=13A148224Primes p of the form p^2 + q - 1 where p < q are consecutive primes.at n=28A242231Prime numbersat n=32585