Collection: I'm Smart and I Know it Tees
Think You're Brainy? Crack This Code T-Shirt Unisex Heavy Cotton Tee.
Channel your inner genius with this brain-teasing puzzle tee. Can you predict the next number in the sequence? Impress your friends and show off your intellectual prowess with this stylish and thought-provoking t-shirt. Made from premium, ultra-comfortable fabric in multiple colors and sizes.
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Show how smart you are. -3,3,27,69,129,...
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Show how smart you are. 1,8,27,64,125,...
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Show how smart you are. 1,0,1,-1,2,...
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Show how smart you are. 34,-21,12,-8,5,...
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Show how smart you are. -2,1,6,13,22,...
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Show how smart you are. 1,10,37,82,145,...
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Show how smart you are. 10,45,15,38,20,...
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Show how smart you are. 144,73,14,8,236,...
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Show how smart you are. 3,8,23,68,203,...
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Show how smart you are. 99,18,36,9,18,...
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Show how smart you are. 18 6 24 8 32,...
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Show how smart you are. 68,36,20,12,8,...
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Show how smart you are. 3,12,24,33,66,…
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Show how smart you are. 3,5,7,11,13,…
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Show how smart you are. 8,16,24,36,48,...
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Show how smart you are. 52,56,48,64,32,…
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