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Volume 20 (2020)

• A1: A New Class of the r-Stirling Numbers and the Generalized Bernoulli Polynomials
  • Miloud Mihoubi and Meriem Tiachachat
    • PDF Abstract
• A2: Jordan's Expansion of the Reciprocal of Theta Functions and 2-densely Divisible Numbers
  • José Manuel Rodríguez Caballero
    • PDF Abstract
• A3: The Structure of a Sequence With Prescribed Zero-sum Subsequences
  • David J. Grynkiewicz, Chunlin Wang, and Kevin Zhao
    • PDF Abstract
• A4: Shifts of the Prime Divisor Function of Alladi and Erdős
  • Snehal M. Shekatkar and Tian An Wong
    • PDF Abstract
• A5: On Generalized Euler Numbers and Polynomials Related to Values of the Lerch Zeta Function
  • Takashi Agoh
    • PDF Abstract
• A6: The Distribution of the Generalized Greatest Common Divisor and Visibility of Lattice Points
  • Jorge Flórez, Cihan Karabulut, and Elkin Quintero Vanegas
    • PDF Abstract
• A7: Szemerédi-Trotter Type Results in Arbitrary Finite Fields
  • Ali Mohammadi
    • PDF Abstract
• A8: A Bijection Between the Triangulations of Convex Polygons and Ordered Trees
  • Dennis E. Davenport, Louis W. Shapiro, and Leon C. Woodson
    • PDF Abstract
• A9: Identities and Inequalities for Sums Involving Binomial Coefficients
  • Horst Alzer and Helmut Prodinger
    • PDF Abstract
• A10: On the Integrality of Factorial Ratios and Mirror Maps
  • Alan Adolphson and Steven Sperber
    • PDF Abstract
• A11: Prime Number Conjectures From the Shapiro Class Structure
  • Hartosh Singh Bal and Gaurav Bhatnagar
    • PDF Abstract
• A12: The Combinatorics of Frieze Patterns and Markoff Numbers
  • James Propp
    • PDF Abstract
• A13: Diophantine Equations Coming From Binomial Near-collisions
  • Nikos Katsipis
    • PDF Abstract
• A14: Some Congruences for (2,5)-regular Cubic Partition Pairs
  • M. S. Mahadeva Naika, Harishkumar T, and Y. Veeranna
    • PDF Abstract
• A15: On the Diophantine Equation \(\frac{ax^{n+2l}+c}{abt^2x^n+d}=by^2\)
  • Wenyu Luo and Pingzhi Yuan
    • PDF Abstract
• A16: Index Divisibility in the Orbit of 0 for Integral Polynomials
  • T. Alden Gassert and Michael T. Urbanski
    • PDF Abstract
• A17: Sets of Cardinality 6 Are Not Sum-dominant
  • Hùng Việt Chu
    • PDF Abstract
• A18: Partition Inequalities and Applications to Sum-Product Conjectures of Kanade-Russell
  • Walter Bridges
    • PDF Abstract
• A19: A Proof of the Infinitude of Primes Via Continued Fractions
  • Joseph Vandehey
    • PDF Abstract
• A20: An Euler Phi Function for the Eisenstein Integers and Some Applications
  • Emily Gullerud and aBa Mbirika
    • PDF Abstract
• A21: Two New Explicit Formulas for the Bernoulli Numbers
  • Sumit Kumar Jha
    • PDF Abstract
• A22: An Improved Exponential Upper Bound for the Erdős-Ginzburg-Ziv Constant
  • Gábor Hegedűs
    • PDF Abstract
• A23: On Bivariate and Trivariate Miki-type Identities for Bernoulli Polynomials
  • Takashi Agoh
    • PDF Abstract

Games Articles

• G1: Grundy Numbers of Impartial Chocolate Bar Games
  • Ryohei Miyadera, Shunsuke Nakamura, and Yushi Nakaya
    • PDF Abstract
• G2: Atomic Weight Calculus of Spindly Games
  • Michael Fisher, Neil McKay, Richard J. Nowakowski, Paul Ottaway, and Carlos Pereira dos Santos
    • PDF Abstract

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