JournalsemVol. 59 , No. 4DOI 10.1007/s00017-004-0211-x

Two conjectures on primes dividing 2^a + 2^b + 1

  • Mariusz Skalba

    Warsaw University, Warszawa, Poland
Two conjectures on primes dividing 2^a + 2^b + 1 cover