360049domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = 1 + 2*n + n^2 + 2*n^3 + n^4.at n=24A165563a(n) is the least prime p such that A234575(p, A007953(p)) is the n-th power of a prime.at n=13A357190Prime numbersat n=30761