Volume 21 (2021)
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A1:
Infinite Series Containing Generalized q-harmonic Numbers
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Takao Komatsu and Rusen Li
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A2:
On the Symmetry Graph of Prime Numbers
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A3:
A Method for Generating Permutation Polynomials Modulo pn
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A4:
The South Caicos Factoring Algorithm
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A5:
Congruences for Certain Lacunary Sums of Products of Binomial Coefficients
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A6:
The Structure of Zeckendorf Expansions
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A7:
Balancing and Lucas-balancing Numbers Expressible as Sums of Two Repdigits
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Sai Gopal Rayaguru and Gopal Krishna Panda
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A8:
On the Minimum Cardinality of Generalized Sumsets in Finite Cyclic Groups
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A9:
Congruences For Fractional Partition Functions
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A10:
On Numerical Semigroups Generated by Compound Sequences
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A11:
The Factorial Moments of the Generalized Bernoulli-Fibonacci Distribution
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A12:
Multivariable Lucas Polynomials and Lucanomials
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Edward E. Allen, Katherine Riley, and Michael Weselcouch
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A13:
Alternative Formulations of the Generalized Cosecand and Secant Numbers
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A14:
Invariant Measures for 2-dimensional Maps and Associated Rényi Maps
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A15:
Some Congruences for (s,t)-regular Bipartitions Modulo t
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T. Kathiravan and K. Srilakshmi
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A16:
Walking to Infinity Along Gaussian Lines
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Elsa Magness, Brian Nugent, and Leanne Robertson
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A17:
The Frobenius Problem for Extended Thabit Numerical Semigroups
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A18:
On the Family of Elliptic Curves \(X + 1/X + Y + 1/Y + t = 0\)
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Abhishek Juyal and Dustin Moody
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A19:
Exact Formulas for the Generalized Sum-of-Divisors Functions
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A20:
Lucas Congruences for the Apéry Numbers Modulo p2
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Eric Rowland, Reem Yassawi, and Christian Krattenthaler
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A21:
Quotients of Hurwitz Primes
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Minghao Pan and Wentao Zhang
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A22:
Some Nested Sums in Terms of the Riemann Zeta Function and the Dirichlet Beta Function
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A23:
Dirichlet Series With Trigonometric Coefficients
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A24:
A Note on the Erdős-Straus Conjecture
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A25:
Isomorphism Classes of Distance Graphs in \(\mathbb{Q}^3\)
Games Articles
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G1:
A Codex of N- and P-positions in Harary's 'Caterpillar Game'
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Richard M. Low, Ardak Kapbasov, Arman Kapbasov, Stephen C. Locke, and W. H. Chan