7954
(another
Prime Pages
' Curiosity)
Curios:
Index
Keywords
Home
Random
Glossary
The book!
Previous
Next
Random
Curios Search:
Participate:
Mail Editor
Submit Curio
Prime Puzzio
Test Number
7954 (the
reversal
of a
prime
) is the smallest n such that 5^n + n is
prime
. [
Post
]
Prime Curios! © 2000-2018 (
all rights reserved
)
privacy statement