All Questions
4
questions
7
votes
1
answer
408
views
Encrypted growing sequence
The following sequence has been encrypted:
1-0
3-0
6-1
...
3
votes
1
answer
378
views
What's the next number in sequence
I have been given these numbers. They are a sequence which changes every 6 months:
1st October 2014, number was 287669,
1st April 2015, number was 323442,
1st October 2015, number was ...
2
votes
3
answers
542
views
Conquering the Universe
Can you decipher the numbers and determine who I am?
24083272403040832724032608240304120727327240824071232724082308
This is my first puzzle and I have no idea how ...
6
votes
1
answer
439
views
First Contact With Aliens
There is a strange meteor that is caught by the Earth's gravitational pull. No one even notices it because it is so small it will simply burn up in the atmosphere -- but it doesn't. Instead, it ...