What does this series of numbers represent? -- - If you can solve this puzzle - put answer in comments box after clicking on 'give up'....>>> First to give correct answer wins.
ANSWER IN COMMENTS SECTION JUNE 23 2017 IF NO CORRECT ANSWERS.
This is a difficult puzzle, not for the faint hearted.
colmaggio, ...... what can I say, I'm impressed. You have solved Challenge 4 on the first day of the challenge. You also solved Challenge 1, that makes you a double Challenge Gold Medal winner :o)........... well done. Challenge 1 & 4 colmaggio : ....... Challenge 2 Kiwirage : ........ Challenge 3 mushroomsteve : ........ .................... I will have to see what fiendish plan I can come up with next. Congratulations colmaggio.
Wow, impressively quick solve on this one. Not sure I would have got it. Malbaby, would you mind if I put out a challenge of my own? I like this series and am inspired to do one myself. I'd call it something like "Kiwirage Challenge" so as not to interfere with your numbering, and would of course credit you with a link to your quizzes and one of your Challenges.
CHALLENGE 7 SOLVED: ......Well done Arp2600, so quick again. These are not easy challenges and I'm always surprised when they are solved so quickly. Yes you are correct of course, Cities that have staged the Summer Olympics from Athens 1886 till the present and the cancelled games for WW1 & 2 you also got. The centuries too. ...... Brilliant. you now receive a 'Gold Challenge Medal', not quite an Olympic Medal but just as deserved :o)