• Laukidh
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    2 年前

    I knew that worked with 9. Hmm, does it work with 6?

    Doesn’t look like it.

    • AEsheron@lemmy.world
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      2 年前

      Technically it does work for 6, more literally, still aiming for 3, not 6. That’s half of it, if the starting number is even and divisible by 3 then it is also divisible by 6.