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Water Works Mystery Cache

This cache has been archived.

GeoCrater: Greeting bkbuttons,

I am regretfully archiving this cache since there's been no response from nor action by the cache owner within the time frame requested in the last reviewer note.

GeoCrater
Community Volunteer Reviewer for Geocaching.com
Geocaching.com | Help Center | Guidelines

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Hidden : 3/28/2010
Difficulty:
1.5 out of 5
Terrain:
1.5 out of 5

Size: Size:   small (small)

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Geocache Description:

The cache is not at the posted coordinates, solve the puzzle to find the cache. This is a small Cache in a plastic tube container.

Room for small trade items and small Travel Bugs. I hope the puzzle, location, and view make it worth the effort.

This is a Pattern Recognition puzzle.
It is said that engineers take 3 minutes to resolve this, architects 3 hours, and doctors 6 hours. If you guess the 6th number, you can find the cache. What is the 6th number? Note: This puzzle was passed around our office, full of computer programmers, and all of us solved it in under 3 minutes. My Grandson solved it in about 2 minutes. Hopefully you will solve it quickly.

1, 2, 6, 42, 1806, ______

Add all the digits in the answer, the 6th number, to get a checksum. Add this checksum to both the latitude and longitude of the posted coordinates to get the waypoint of the container.
Example:
N 46 36.xxx where xxx = 531 + checksum
W 112 00.yyy where yyy = 760 + checksum

Please replace the container exactly like you found it.

Please don't take the pencil or sharpner.

Congrats to "teamhelena" For First To Find. Good Job.

Additional Hints (Decrypt)

Vs lbh arrq n uvag whfg rznvy zr.

Decryption Key

A|B|C|D|E|F|G|H|I|J|K|L|M
-------------------------
N|O|P|Q|R|S|T|U|V|W|X|Y|Z

(letter above equals below, and vice versa)