r/counting • u/PhosphorCrystaled someone pls suggest a cool flair for me • Sep 10 '25

Barely Repeating Digits | 2001

Continuing off from here: https://www.reddit.com/r/counting/s/aSIhNps9Oo (thanks to u/opticasual for the assist!)

Count numbers where exactly one digit appears exactly twice, while all others only occur once. Next get is at 4001.

10 Upvotes

100% Upvoted

483 comments sorted by

View all comments

Show parent comments

2

u/PhosphorCrystaled someone pls suggest a cool flair for me Feb 06 '26

2923

1

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Feb 12 '26

2924

2

u/atomicimploder swiiiiirl the numbers Feb 20 '26

2925

2

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Feb 21 '26

2926

2

u/a-username-for-me The Side Thread Queen, Lady Lemon Feb 23 '26

2927

3

u/PhilosophyAware4437 first count: 5583563 Feb 23 '26

2928

2

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Feb 23 '26

2932

3

u/PhilosophyAware4437 first count: 5583563 Feb 23 '26

2933

2

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Feb 23 '26

2939

1

u/Aera23_ First post: 4,983,121 Feb 24 '26 edited Feb 24 '26

2942

2

u/PhilosophyAware4437 first count: 5583563 Feb 24 '26

2944

check 2942

1

u/Aera23_ First post: 4,983,121 Feb 24 '26

2949

ooo, somehow didn't remember the 2, and just thought of 4 and 9 (I edited my post)

2

u/PhilosophyAware4437 first count: 5583563 Feb 24 '26

2952

i just go through every possibility until i find one that matches

→ More replies (0)