471617domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form x^4 + y^4 with x^2 + y^2 and x+y also prime.at n=25A100268a(n) = (3*n^5 - 35*n^4 + 145*n^3 - 235*n^2 + 152*n + 30)/30.at n=24A161704Prime numbersat n=39356