perplexus.info :: Numbers : N^4 and N^2

N^4 and N^2 (Posted on 2023-09-09)

Find as many positive integers, N, not ending in 0, as you can, such that N^2 contains N and N^4 contains N^2.

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

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	Subject	Author	Date
	Computer solution	Larry	2023-09-09 09:20:53

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