A verification of Wilf's conjecture up to genus 100

On numerical semigroups

Ralf Fröberg, Christian Gottlieb, Roland Häggkvist · Semigroup Forum · 1986 · 255 citations

On Subvariants, i.e. Semi-Invariants to Binary Quantics of an Unlimited Order

J.J. Sylvester · American Journal of Mathematics · 1882 · 131 citations

Computing, Computer Science, Programming Languages +3

A Circle-of-Lights Algorithm for the “Money-Changing Problem”

Herbert S. Wilf · American Mathematical Monthly · 1978 · 98 citations

Social Sciences, Economics, Mathematics +2

Counting numerical semigroups by genus and some cases of a question of Wilf

Nathan O. Kaplan · Journal of Pure and Applied Algebra · 2011 · 81 citations

Natural Sciences, Mathematics, Combinatorics +9

Fibonacci-like growth of numerical semigroups of a given genus

Alex Zhai · Semigroup Forum · 2012 · 68 citations

Natural Sciences, Mathematics, Dynamical Systems +6