All Questions
Tagged with cipher number-sequence
18
questions
17
votes
1
answer
1k
views
Creepy video on Youtube, with secret cipher built in
This showed up in r/deepintoyoutube:
https://www.youtube.com/watch?v=j1ExfbH4Jew
I've posted it around, and no one has solved it. I believe it is a cipher for a couple of reasons, at the end 26 ...
- 171
16
votes
1
answer
1k
views
Given these numbers, find the secret word
My son is 12 years old and his task was to find an English word from these numbers:
13; -8; 2; 2; -6; 12; 2; 6; -1; -12
where
...
- 263
10
votes
1
answer
1k
views
Given these numbers, find the hidden word
Given this sorted list of 33 numbers, is it in your power to find the riddle they are hiding and figure out the secret word?
...
- 10.5k
8
votes
4
answers
1k
views
A crypto-sequence puzzle
Your Japanese co-worker from this problem hands you another piece of paper one day:
1820143 2383341 3245353 8425463 6354607
6627972 9088779 7839589 ??????? ???????
What two seven-digit ...
user88
7
votes
1
answer
408
views
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 ...
- 297
6
votes
3
answers
237
views
What's the secret text?
Poem:
The sequence leads you there
The "shift" is not that rare
It is ancient, you will see
Jupiter is the key
14 15 92 65 35 89 79 ??
OGSULLOIOGRREYSGXZ
Hint
Big Hint
- 790
6
votes
1
answer
297
views
Find the next number in these series..?
1, 1, 1, 1, 2, 2, 2, 2, 2, 5, 4, ?
2, 4, 6, 10, 15, 26, ?
71, 194, 38, 1701, 89, 76, ?
5303944, 6677714, 2070936216988528558, ?
1, 2, 3, 6, 9, 9, 16, 20, 18, 30, ?
You know, there is more than ...
- 2,158
6
votes
1
answer
402
views
Find the ciphering method 2
Link to the entire series.
The message:
3, 53, 48751, 9247757, 294914580539
The answer is a 13 letter word: UNDERSTANDING
Hint 1:
- 1,153
5
votes
1
answer
2k
views
Strange code made of hand sign and number
I came around a website recently and I noticed these strange hand illustrations, followed by a number.
You can see hundreds of different snapshots of the website using the archive.org wayback machine ...
- 153
5
votes
1
answer
152
views
4
votes
1
answer
1k
views
Decode 'xorarlpziebpwanywxnf' to find the hidden message
Try to find the hidden message in the text:
xorarlpziebpwanywxnf
These seemingly random numbers will help you solve the puzzle:
...
- 151
4
votes
0
answers
545
views
Binary puzzle in World of Warcraft
I apologize if this isn't appropriate here, but it's been driving me insane. Essentially, a puzzle was recently introduced in the video game World of Warcraft, which no one has been able to solve. ...
- 141
3
votes
1
answer
323
views
The mystery of 107 numbers
Find the algorithm that was used to create the following sequence of numbers:
BAH BAA BBA BAD BBD BAG BBG BAJ BBJ BBC BCC BBF BCF BBI BCI BCB BDB BCE BDE BCH BDH BDA BEA BDD BED BDG BEG BDJ BEJ BEC ...
- 1,153
3
votes
2
answers
194
views
Mathematical Codebreaking
I've created a number-sequence puzzle and dressed it up as a cipher puzzle.
The following message has been intercepted. You suspect it begins with the words ...
- 6,897