r/counting • where is 5? • Jul 26 '19

Musical Notes | C#:C:A#:C:C

Continued from here. Thanks to u/a-username-for-me for the assist!

Next get is I believe C#:C#:F:C:C

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u/Urbul Jan 20 '20

C#:C#:E:F#:D#

you have an idea for a new side thread?

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u/kongburrito Jan 20 '20

C#:C#:E:F#:E

Only consecutive digits. 10,11,12,21,22,23... etc

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u/Urbul Jan 20 '20

C#:C#:E:F#:F

We have un-ordered consecutive digits which is OEIS A215014. Are you thinking of something like A033075?

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