This a puzzle geocache. The cache is NOT located at the posted coordinates; you have to solve a mathematical puzzle to determine the physical location of the geocache.
To solve for the coordinates, you need to find a ten-digit number that uses all of the digits from 0-9 once that also meets each of the following criteria:
- The first digit minus the second digit equals 1.
- The fifth and seventh digits have the same parity.
- The fourth digit has an odd number of letters in its name.
- The second and tenth digits are both composite and are coprime with each other.
- The third digit is the points value of a snooker ball with colour starting with the letter B.
- The name of the eighth digit starts with a vowel.
- If you multiple the sixth, seventh and eighth digits together, the answer is equal to the nineth digit.
- The tenth digit is greater than the fifth digit.
- On a standard LED seven-segment display, the first digit is normally displayed using same number of segments as its value.
Once you have solved for the answer, assign A as equal to the first digit, B as equal to the second digit, C as equal to the third digit and so on.
The coordinates of the cache are as follows: N 55° 4(A+E-H).(G+J-D)(B+C-G)(F+I-D)' W 4° 1(A+E+F).(E+G+H)(B+G-H)(C+D-I)'.
There is parking available to the northwest of the cache; for coordinates of the parking add 14 to the North coordinate and add 21 to West coordinate.
Numbers Game #3 is the third in a series of Numbers Game caches: GC6F9QN Numbers Game #1, GC6ERB Numbers Game #2.