1274671domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = n^5 - (65/6)*n^4 + (173/6)*n^3 + (148/3)*n^2 - (862/3)*n + 265.at n=15A028294Primes for which A117078(n) is equal to A117563(n) and A117563(n) is different from 0.at n=12A121155Prime numbersat n=98239