perplexus.info :: Just Math : Factorials and 2 powers

Factorials and 2 powers (Posted on 2021-08-13)

Find all pairs (k,n) of positive integers such that

k!=(2ⁿ-1)(2ⁿ-2)(2ⁿ-4)...(2ⁿ-2^n-1)

No Solution Yet Submitted by Danish Ahmed Khan

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Subject	Author	Date
Puzzle Answer	K Sengupta	2022-05-11 22:03:37
re(2): Poor attempt at an explanation	Jer	2021-08-15 13:25:09
re: Poor attempt at an explanation	broll	2021-08-14 22:03:28
Poor attempt at an explanation	Jer	2021-08-13 15:12:34
computer findings	Charlie	2021-08-13 09:22:08

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