Perhaps an easy cache to find, but requires some effort to actually sign the log.
Simple math and a few moments of your time will give you the information you need to access the container.
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-- You are invited to visit my other caches --
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https://www.geocaching.com/geocache/GCB6844
GADGET CACHE - Seeing (2 of 5)
https://www.geocaching.com/geocache/GCB5Q28
GADGET CACHE - Hearing (1 of 5)
https://www.geocaching.com/geocache/GCB5JJ9
Cache me if you Can
https://www.geocaching.com/geocache/GCB5CZW
Log this geocache
https://www.geocaching.com/geocache/GCB5A7Y
#FFFF00
https://www.geocaching.com/geocache/GCB53KT
Treasure Hunting
https://www.geocaching.com/geocache/GCAZBDT
Sums and Differences
https://www.geocaching.com/geocache/GCA94RW
Natural High
Found Them All ?