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A127646
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a(n) = product of first n terms of sequence A127644.
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4
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3, 18, 162, 2916, 34992, 559872, 4478976, 107495424, 3439853568, 116955021312, 3508650639360, 168415230689280, 2526228460339200, 2526228460339200, 35367198444748800, 70734396889497600, 1202484747121459200
(list; graph; refs; listen; history; internal format)
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