937253domain: NPropertiesPrimalityPrimeyesAppears in sequencesprime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 15.at n=32A109569a(n) is the least prime p such that {p, p^2, ..., p^n} are all digitally balanced numbers in base 2 (A031443).at n=3A345396Prime numbersat n=73995