perplexus.info :: Sequences : Factorials galore

Factorials galore (Posted on 2023-04-04)

Given

S(n)= 1*1!+2*2!+3*3!+4*4!+…n*(n)!

Evaluate S(100)

No Solution Yet Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re: Puzzle Solution --- numeric verification	Charlie	2023-04-04 13:32:26
Puzzle Solution	K Sengupta	2023-04-04 13:12:36

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