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Zonefive@sh.itjust.works to Mildly Interesting@lemmy.worldEnglish · 5 days ago

My $1 bill has no repeating decimals in its serial number

sh.itjust.works

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My $1 bill has no repeating decimals in its serial number

sh.itjust.works

Zonefive@sh.itjust.works to Mildly Interesting@lemmy.worldEnglish · 5 days ago
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  • Kairos@lemmy.today
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    5 days ago

    It’s not possible because that’s 16 digits.

    • RogueBanana@piefed.zip
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      5 days ago

      Let me be the judge of that. Maybe you missed it, let me verify it for you.

    • Ziglin (it/they)@lemmy.world
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      5 days ago

      Base 16 would like a word.

      • Kairos@lemmy.today
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        5 days ago

        Credit card numbers are in base 10

        • Ziglin (it/they)@lemmy.world
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          5 days ago

          Seems to be correct, I was thinking of a different card in my wallet.

          Ahem I mean I fancypants McGee have the 16 element identity permutation for my card number!

        • mangaskahn@lemmy.world
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          4 days ago

          What if they are generated in base 16, but numbers containing a-f are discarded. Did you think about that? Huh?

          • Kairos@lemmy.today
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            4 days ago

            Yes. The check digit is calculated using base 10

        • kkj@lemmy.dbzer0.com
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          5 days ago

          Everything is in base 10 (unless it’s in unary).

          • general_kitten@sopuli.xyz
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            5 days ago

            not if i debase your currency >:3

          • Kairos@lemmy.today
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            5 days ago

            Base ten then

      • badlilbean@sh.itjust.works
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        5 days ago

        Please tell me base 16 isn’t trying to hex-a-decimal

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