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Search: id:A116530
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| A116530 |
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Each term is three times the previous term. |
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+0 1
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| 20, 60, 180, 540, 1620, 4860, 14580, 43740, 131220, 393660, 1180980, 3542940, 10628820, 31886460, 95659380, 286978140, 860934420, 2582803260, 7748409780, 23245229340, 69735688020, 209207064060, 627621192180, 1882863576540
(list; graph; listen)
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