**Note from grugthethug** I had my "friend" Professor Pumpkin ask me to help him with a multicache so I agreed, letting him use my account to publish his cache. I was nervous because he is prone to making lots of mistakes in everything he does - I don't think he is an actual Professor he is not very smart! It was all going well, he was checking in with me about his hiding spots and clues etc and I thought it would be all ok because I could just log onto geocaching.com and check everything before he published. But then all of a sudden he published this multi without letting me know and when I went online to check it all I noticed he had made a huge error – he had published the final coordinates instead of the starting coordinates! My heart sank. But even worse than this is that he has also published another mystery cache (GC82806 The Riemann Hypothesis) using my account - without even asking! Aaaaarrrrggghhhh! But after my initial dismay I guess it doesn't really matter - I have changed it to a traditional cache since that is all it is now! Ha! Anyway, here is the description as the "Professor" had published (I've left his multicache instructions in, don't want to disappoint him after all his hard work!) Sorry for the confusion, here it is:
WP1: At the starting coordinates you should be standing near an area which is a little out of the ordinary. Let P be the number of trees in the centre of this area. Follow the path for about 60m to the south until you come to a gate. Go through the gate and past the nearby large hollow circular concrete "bin" which is full of rubbish and onto the nearby bike path 20m away. Walk east along the bike track for about 480m until you see a sign on your left.
WP2: You should be standing at a sign, the last 5 digits of the phone number are QRABC.
Walk [(A * B * C * 7) + 9] metres at a bearing of [(A + B) * 17] and you will see another sign.
WP3: On this sign for the Dandenong Creek Trail, Colchester Road is D.E km and Bayswater Rd is F.G km.
Walk to coordinates S 37 49. [G + 2F] , [ 3E ] , [F - 1] E 145 17. [E + F] , [2E] , [G - F]
WP4: You should be standing on the bike track at another sign for the Dandenong Creek Trail, with Colchester Road is H.J km and Bayswater Rd is K.L km.
The final is located at:
S 37 49. [(H + K)^2] , [10 - K] , [3 + (D * L)]
E 145 17. [(L/D) + 3] , [2J + 3D + 6] , [6D - 3J +2]
which is only around 100m away.
Checksum:
H+J+K+L+D+B = 7
(C^2) - (A^2) = 5
Congratulations to omegaman1971 for the FTF!