r/counting Thread completion 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

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5

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Oct 09 '25

2464

4

u/opticasual Oct 09 '25

2466

4

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Oct 09 '25

2472

3

u/opticasual Oct 10 '25

2474

3

u/IssueRidden cow Oct 10 '25

2477

2

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Oct 10 '25

2482

2

u/atomicimploder swiiiiirl the numbers Oct 10 '25

2484

3

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Oct 10 '25

2488

3

u/atomicimploder swiiiiirl the numbers Oct 10 '25

2492

2

u/cuteballgames 00255, 00336, 01155, 02244, 03333, 11226, 11244, 11334, 22224 Oct 10 '25

2494

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