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Search: id:A116170
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| A116170 |
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Numbers n such that n concatenated with n+2 gives the product of two numbers which differ by 1. |
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+0 5
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| 590, 738, 830, 1080, 4508, 20660, 29754, 980300, 6694218, 49826988, 117738578, 131505858, 132231404, 176445054, 177285320, 247979808, 252028388, 335180054, 336337790, 404958680, 406231130, 431477468, 499519478
(list; graph; listen)
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