568609domain: NPropertiesPrimalityPrimeyesAppears in sequencesNumbers k such that there are exactly five biquadratefree powerful numbers (A338325) between k^2 and (k+1)^2.at n=32A338392Primes p such that p + 10^i are prime for i from 1 to 5.at n=27A387703Prime numbersat n=46711