Skip to content

A Mathematical Curiosity Mystery Cache

Hidden : 12/1/2011
Difficulty:
3 out of 5
Terrain:
3 out of 5

Size: Size:   not chosen (not chosen)

Join now to view geocache location details. It's free!

Watch

How Geocaching Works

Please note Use of geocaching.com services is subject to the terms and conditions in our disclaimer.

Geocache Description:

This is a somewhere to have a view, a short walk, a search and the chance to reflect upon a tragic event.

The co-ordinates are for a layby. Take a moment to read the plaque in the wall opposite the east end. You will need pen(cil) and paper but should not need a calculator. Write down your age in years. If the number is even, halve it; if it is odd, multiply it by 3 and add 1. Repeat this exercise as many times as necessary until you reach 1 - you will if you've done your sums right! The final numbers are ? A B and 1. A+B=C. Do the same exercise starting with your height in inches (showing my age now) but this time add 1 to the two penultimate numbers to give D and E. D+E=F. The cache is hidden at: N 54 55.(C+E)(D-B)(F-D-E) W 001 58.(B+E)(F-D)(A+D) Keep your pen(cil) and you might find tweezers helpful.

You can check your answers for this puzzle on GeoChecker.com.

Additional Hints (Decrypt)

Pbaprnyrq arne gjva ubyyvrf.

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)