Existence of Infinite Number of Numbers that are Riesel, Carmichael and Sierpiński

Theorem

There exists an infinite number of integers which are simultaneously Sierpiński, Riesel and Carmichael.

Proof

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Sources

• William Banks, Carrie Finch, Florian Luca, Carl Pomerance and Pantelimon Stănică: Sierpinski and Carmichael numbers ()