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Search: id:A116223
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| A116223 |
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Numbers n such that n concatenated with n+9 gives the product of two numbers which differ by 8. |
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5
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| 136, 399, 600, 744, 8184, 66951, 134199, 401536, 5289264, 12456744, 41868519, 113342199, 115655064, 142598664, 160143051, 206611575, 227626176, 273422475, 297520656, 359785504, 387353899, 435493131, 440015536
(list; graph; listen)
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