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Application of Combinatorial Formulae to Generalizations of Wilson's Theorem
Published online by Cambridge University Press: 20 November 2018
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Summary. By the use of finite difference operators a series of combinatorial formulae are obtained. Two applications of the formulae are given. First, the following explicit formulae for the number, ƒ(n), of non-isomorphic equivalence relations among n elements are obtained:
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- Copyright © Canadian Mathematical Society 1949
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