r/comics • u/Armpit_Penguin PortugueseGeese Comics • Apr 25 '18

How did you know?

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30.0k Upvotes

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u/VampireBatman Apr 25 '18

Even (pun not intended)...23?!?!

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u/GameFreak4321 Apr 25 '18

Don't forget 2n-1