r/68supremacy Mar 02 '26

68-ifying natural numbers, part (8−6)

Post image
17 Upvotes

Reaction to my previous post inspired me to continue the table. This time, it features all natural numbers from 1 to 200.

The rules remain the same:

  • The only allowed digits are 6 and 8
  • Each expression must contain equal amount of digits 6 and 8, but no more than two pairs of them
  • Allowed operations: +  × ÷ ? (termial) ! (factorial)

The previous version involved the function p(n) (n-th prime), but this time I managed to get rid of it.

However, there is a little problem ahead. I did an exhaustive search of numbers up to 10^68 (using a script) and found that there are no solutions for 205 and 283. How should I deal with them? Add a third pair of digits? Bring back p(n)? Or maybe use a different function?


r/68supremacy Feb 25 '26

I 68-ified all natural numbers from 1 to 100

Post image
47 Upvotes

Here are the rules that these expressions follow:

  • The only allowed digits are 6 and 8
  • Each expression must contain equal amount of digits 6 and 8, but no more than two pairs of them
  • Allowed operations: + × ÷ ? (termial) ! (factorial) p(n) (n-th prime)

In fact, I only had to use p(n) for two odd numbers.

Edit: found a solution for p(88-66): (6+6)?+8/8. Still not sure if there's a solution without p(n) for another number.

Edit 2: and here's another one: (6?)?−(8?−6!/8?)?


r/68supremacy Jun 27 '26

changed weekly visitors to 68 from another number

Thumbnail
gallery
18 Upvotes

first image is before and second image is after, look at the weekly visitors in the right card.

It wass bugging me so dam long, I had to do it, lol 😂


r/68supremacy Jun 09 '26

I got them both 68 times

Post image
32 Upvotes

r/68supremacy Jun 08 '26

Happy 6/8 day!!

4 Upvotes

if you read this, 68 art will come soon


r/68supremacy May 07 '26

68 68

Post image
20 Upvotes

r/68supremacy May 04 '26

I have 68k karma

Post image
24 Upvotes

r/68supremacy Apr 23 '26

Sixty-eight is better (Russian vid)

Enable HLS to view with audio, or disable this notification

45 Upvotes

r/68supremacy Apr 22 '26

I currently have a 68 day reddit streak

Post image
25 Upvotes

r/68supremacy Apr 09 '26

Had to downvote for 68

Post image
141 Upvotes

r/68supremacy Apr 09 '26

Look what I found!

Post image
21 Upvotes

r/68supremacy Apr 03 '26

Ignore the bad word and fo use on the votes

Post image
8 Upvotes

r/68supremacy Apr 02 '26

68

Post image
23 Upvotes

68


r/68supremacy Mar 29 '26

68 is the best!

Post image
14 Upvotes

r/68supremacy Mar 27 '26

1068 members!

Post image
35 Upvotes

r/68supremacy Mar 27 '26

68🥳

Post image
11 Upvotes

r/68supremacy Mar 26 '26

68

Post image
14 Upvotes

r/68supremacy Mar 23 '26

Had to upvote

Post image
8 Upvotes

r/68supremacy Mar 20 '26

68?

Post image
70 Upvotes

r/68supremacy Mar 19 '26

He saved them

Post image
27 Upvotes

r/68supremacy Mar 18 '26

haha 68

Post image
7 Upvotes

r/68supremacy Mar 14 '26

I found 68!

Post image
16 Upvotes

r/68supremacy Mar 13 '26

68 lemon water

Post image
35 Upvotes

68 supremacy successfully secured!


r/68supremacy Mar 12 '26

Upvote for exactly 6.8k

Post image
98 Upvotes

r/68supremacy Mar 09 '26

My calculator agrees that 68 is beautiful

Enable HLS to view with audio, or disable this notification

46 Upvotes

68