133432829domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = (2^n - 1)^3 - 2.at n=9A098878Primes of the form (2^k - 1)^3 - 2.at n=2A117921Primes of the form A162142(k) - 2.at n=18A164521Prime numbersat n=7561741