1998/01/01 by Takashi Agoh, Karl Dilcher, Ladislav Skula · 1 citation
Mathematics · Physics and Astronomy · #Advanced Mathematical Identities #Analytic Number Theory Research #Advanced Mathematical Theories and Applications #Algorithm #Annotation #Type (biology) #Artificial intelligence #Computer science #Mathematics #Biology
paper · pdf · doi:10.1090/s0025-5718-98-00951-x
openalex publication_date 1998/01/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/06/11
An analogue for composite moduli <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="m greater-than-or-equal-to 2"> <mml:semantics> <mml:mrow> <mml:mi>m</mml:mi> <mml:mo> ≥ </mml:mo> <mml:mn>2</mml:mn> </mml:mrow> <mml:annotation encoding="application/x-tex">m ≥ 2</mml:annotation> </mml:semantics> </mml:math> </inline-formula> of the Wilson quotient is studied. Various congruences are derived, and the question of when these quotients are divisible by <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="m"> <mml:semantics> <mml:mi>m</mml:mi> <mml:annotation encoding="application/x-tex">m</mml:annotation> </mml:semantics> </mml:math> </inline-formula> is investigated; such an <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="m"> <mml:semantics> <mml:mi>m</mml:mi> <mml:annotation encoding="application/x-tex">m</mml:annotation> </mml:semantics> </mml:math> </inline-formula> will be called a “Wilson number". It is shown that numbers in certain infinite classes cannot be Wilson numbers. Eight new Wilson numbers up to 500 million were found.