# 5041

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## Number

$5041$ (five thousand and forty-one) is:

$71^2$

The $3$rd square number after $25$, $121$, and last known, of the form $n! + 1$:
$5041 = 7! + 1 = 71^2$
where $!$ denotes the factorial function

The $71$st square number after $1$, $4$, $9$, $16$, $25$, $36$, $\ldots$, $4096$, $4225$, $4356$, $4489$, $4624$, $4761$, $4900$
$5041 = 71 \times 71$