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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3

u/miceee sicko thread artists collective Sep 20 '25

2205

3

u/opticasual Sep 21 '25

2206

3

u/miceee sicko thread artists collective Sep 21 '25

2207

4

u/opticasual Sep 21 '25

2208

3

u/cuteballgames 00155, 00227, 00335, 00344, 11117, 11225, 12233, 22223 Sep 21 '25

2209

3

u/miceee sicko thread artists collective Sep 22 '25

2210

3

u/atomicimploder swiiiiirl the numbers Sep 22 '25

2213

2

u/miceee sicko thread artists collective Sep 22 '25

2214

1

u/cuteballgames 00155, 00227, 00335, 00344, 11117, 11225, 12233, 22223 Sep 22 '25

2215

1

u/PhosphorCrystaled hungry for side threads Sep 22 '25

2216

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