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Hong Hu On Lucas v-Triangles

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Arpad Benyi An Olympiad Problem, Euler's Sequence, and Stirling's Formula

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Wolfdieter Lang On Polynomials Related to Derivatives of the Generating Function of Catalan Numbers

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Yi Yuan and Wenpeng Zhang Some Identities Involving the Fibonacci Polynomials

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B. Srinivasa Rao Heptagonal Numbers in the Lucas Sequence and Diophantine Equations x2(5x-3)2=20y2±16

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W. F. Klostermeyer and J. L. Goldwasser Nullspace-Primes and Fibonacci Polynomials

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Clark Kimberling Path-Counting and Fibonacci Numbers

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Dursun Taşci and Ercan Altinişik On the Almost Hilbert-Smith Matrices

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Zhi-Hong Sun Five Congruences for Primes

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Guodong Liu Formulas for Convolution Fibonacci Numbers and Polynomials

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Pentti Haukkanen A Note on Horadam's Sequence

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Roberto Sánchez-Peregrino Closed Formula for Poly-Bernoulli Numbers

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Neville Robbins Some Consequences of Gauss' Triangular Number Theorem

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Patrick Costello A New Largest Smith Number

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Edited by Russ Euler & Jawad Sadek Elementary Problems and Solutions

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Edited by Raymond E. Whitney Advanced Problems and Solutions

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