perplexus.info :: Sequences : Sans squares

Sans squares (Posted on 2017-09-12)

Take a sequence of non-negative integers, i.e. 0,1,2,3, . etc
and erase all square numbers.
You will be left with a sequence like : 2,3,5,6,7,8,10 ...etc.

Find an explicit formula for a_n.

No Solution Yet Submitted by Ady TZIDON

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	Subject	Author	Date
	Solution	Larry	2017-09-12 08:34:45

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