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A163390
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Numbers n such that n^3 can be represented as sum of (at least two) consecutive squares.
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1
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47, 65, 921, 2161, 2820, 12284, 13156, 16761, 18340, 43500, 61721, 63765, 64605, 66317, 99359, 116180, 122009, 146821, 159371, 260165, 269588, 314919, 403130, 524095, 690381, 813340, 827209, 869241, 985864, 1203015, 1348761, 1942084, 3145712, 3632486, 3867745
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OFFSET
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1,1
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LINKS
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FORMULA
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EXAMPLE
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a(1) = 47 as 47^3 = 103823 = 22^2 + 23^2 + 24^2 + ... + 68^2.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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