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A116316
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Numbers n such that n times n+3 gives the concatenation of two numbers m and m+4.
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5
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386, 430, 568, 612, 815, 4522, 5476, 90911, 316833, 683165, 3636365, 6363633, 82352943, 331668333, 368421054, 395604392, 442767755, 461538463, 488721801, 511278197, 538461535, 557232243, 604395606, 631578944, 668331665
(list; graph; refs; listen; history; internal format)
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