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Sidney Kravitz The Lucas-Lehmer Test for Mersenne Numbers

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Joseph Arkin and Richard Pollack Recurrence Formulas

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W. C. Lynch The t-Fibonacci Numbers and Polyphase Sorting

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D. E. Daykin and L. A. G. Dresel Factorization of Fibonacci Numbers

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Hyman Gabai Generalized Fibonacci k-Sequences

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R. J. Weinshenk and V. E. Hoggatt, Jr. On Solving Cn+2 = Cn+1 + Cn + nm by Expansions and Operators

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Edward A. Parberry On Primes and Pseudo-Primes Related to the Fibonacci Sequence

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L. Carlitz and H. H. Ferns Some Fibonacci and Lucas Identities

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Edited by Raymond E. Whitney Advanced Problems and Solutions

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Rodney T. Hansen Arithmetic of Pentagonal Numbers

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Corrections

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Letters to the Editor

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Jean H. Anderson Spirals, Checkerboards, Polyominoes, and the Fibonacci Sequence

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Brother Alfred Brousseau Linear Recursion Relations -- Lesson Seven Analyzing Linear Recursion Relations

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V. C. Harris An Algorithm for Finding the Greatest Common Divisor

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V. C. Harris Note on the Number of Divisions Required in Finding the Greatest Common Divisor

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Edited by A. P. Hillman Elementary Problems and Solutions

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