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A028115
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Expansion of 1/((1-4x)(1-5x)(1-7x)(1-8x)).
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0
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1, 24, 365, 4500, 49161, 496944, 4762885, 43939500, 394061921, 3459033864, 29862674205, 254461580100, 2145767540281, 17942499698784, 149003957062325, 1230427665726300, 10112939149988241, 82793883946939704
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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)=(8^(n+3)-2*7^(n+3)+2*5^(n+3)-4^(n+3))/12. [Yahia Kahloune, Jun 11 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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