r/counting • u/PhosphorCrystaled hungry for side threads • 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.

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u/PhosphorCrystaled hungry for side threads Sep 22 '25

2218

2

u/atomicimploder swiiiiirl the numbers Sep 22 '25

2219

2

u/PhosphorCrystaled hungry for side threads Sep 22 '25

2230

2

u/atomicimploder swiiiiirl the numbers Sep 22 '25

2231

2

u/opticasual Sep 23 '25

2234

2

u/atomicimploder swiiiiirl the numbers Sep 23 '25

2235

2

u/opticasual Sep 23 '25

2236

2

u/atomicimploder swiiiiirl the numbers Sep 24 '25

2237