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Search: id:A036526
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| A036526 |
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Smallest triangle containing exactly n 9's. |
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+0 2
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| 91, 990, 199396, 998991, 399949903, 2919969990, 39999939903, 999999911791, 9999192996990, 499798990999990, 99597939989199996
(list; graph; listen)
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