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Category Archives: Squares
Powers with duplicated digits
(1) Cubes: >> 4755^3 = 107,510,668,875 1, 5, 6, 7, 8, 0 occur twice >> 6274^3 = 246,963,938,824 2, 3, 4, 6, 8, 9 occur twice >> 6443^3 = 267,463,420,307 … Continue reading
Posted in Math Beauty, Squares
Tagged Digits 0 to 9, Duplicated digits, Square Numbers
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Squares using the same digits [Part One]
(1) Squares of 2digit numbers: 12^2 = 144 ….. 21^2 = 441 13^2 = 169 ….. 14^2 = 196 [Squares of 2 consecutive numbers] 31^2 = 961 16^2 = 256 ….. 25^2 = 625 32^2 = 1 024 ….. 49^2 … Continue reading