1477/Mistake

Source Work

 * The Dictionary
 * $1477$
 * $1477$

Mistake

 * $1477! + 1$ is prime. $n! + 1$ is also prime for $1$, $2$, $3$, $11$, $27$, $37$, $41$, $73$, $77$, $116$, $154$, $320$, $340$, $399$, $427$, $872$, $1477 \ldots$

$0! + 1 = 1 + 1 = 2$ is mistakenly omitted here.

The same mistake is repeated on the page $1477! + 1$.