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Triangular number AND sum of first m factorials
01-11-2018, 10:43 PM
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RE: Triangular number AND sum of first m factorials
(01-11-2018 06:29 PM)Gerson W. Barbosa Wrote:  Yes, that's a consequence of the ever growing number of trailing zeros in factorials and the properties of perfect squares.


Gerson.

Note, however, that due to the first four numbers, all of the sums of factorials end in 3.
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RE: Triangular number AND sum of first m factorials - John Keith - 01-11-2018 10:43 PM



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