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Reviewer notes

Use this space to describe your geocache location, container, and how it's hidden to your reviewer. If you've made changes, tell the reviewer what changes you made. The more they know, the easier it is for them to publish your geocache. This note will not be visible to the public when your geocache is published.

Mystery Cache

The Primary Series

A cache by Robmc Send Message to Owner Message this owner
Hidden : 3/31/2008
2 out of 5
1 out of 5

Size: Size: micro (micro)

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Geocache Description:

In this cache you need to collect a half a dozen numbers, put them into a series and work out the next three numbers of that series. Using these, you can work out the location of the cache.

A man made object is your center of attention.

You have to go there.

A is the number of wheels not on the ground
B is the number of rivits holding the rear towing ring divided by two
C is the number of grooves in the rifling minus one
D is the last digit in the year of production
EF is the number of pieces of wood minus one
GH is the number of angle positions on the arc including the one occupied.

Now the tricky bit.
A, B, C, D, EF, GH, JK, LM, NP...
is a mathematical series.
Your task, is to work out JK, LM, and NP, the next three numbers in the series.

The cache is at 37 51.(N+P) P (K-N) 144 54.L (N+J) (M-L)

Additional Hints (Decrypt)

Ebhaq naq ebhaq jr tb.

Decryption Key


(letter above equals below, and vice versa)



206 Logged Visits

Found it 190     Didn't find it 7     Write note 4     Publish Listing 1     Needs Maintenance 1     Owner Maintenance 3     

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Current Time:
Last Updated: on 12/16/2017 9:44:51 PM (UTC-08:00) Pacific Time (US & Canada) (5:44 AM GMT)
Rendered From:Unknown
Coordinates are in the WGS84 datum

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