Example image of eyePlorer eyePlorer map for 'Greedy algorithm for Egyptian fractions': Egyptian fraction Fibonacci Irreducible fraction Liber Abaci Mathematics Unit fraction Greedy algorithm James Joseph Sylvester Fibonacci number Sylvester's sequence Group theory Perfect number Erdős–Straus conjecture Root-finding algorithm Golden ratio On-Line Encyclopedia of Integer Sequences Irrational number Engel expansion Odd greedy expansion Cahen's constant