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A028052
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Expansion of 1/((1-3x)(1-4x)(1-11x)(1-12x)).
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0
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1, 30, 595, 9900, 149941, 2145210, 29561815, 396813000, 5224781881, 67791656790, 869540915035, 11050958595300, 139392712421821, 1747306114774770, 21788203659532255, 270484281270892800
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OFFSET
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0,2
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LINKS
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FORMULA
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a(n)=(7*12^(n+3)-9*11^(n+3)+9*4^(n+3)-7*3^(n+3))/504. [Yahia Kahloune, Jun 07 2013]
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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