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A short list (Posted on 2018-04-07)

List all three-digit numbers N given that N/11 is equal
to the sum of the squares of N's digits.

See The Solution Submitted by Ady TZIDON

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answer

Comment 1 of 1

(000)*, 550, & 803

550/11 = 50 & 5²+0²+5² = 50
803/11 = 73 & 8²+0²+3² = 73

*(permitted leading, superfluous zeroes
000/11 = 0 & 0²+0²+0² = 0)

Posted by Dej Mar on 2018-04-07 10:05:58

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