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A016913
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a(n) = (6*n)^5.
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1
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0, 7776, 248832, 1889568, 7962624, 24300000, 60466176, 130691232, 254803968, 459165024, 777600000, 1252332576, 1934917632, 2887174368, 4182119424, 5904900000, 8153726976, 11040808032, 14693280768
(list;
graph;
refs;
listen;
history;
text;
internal format)
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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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G.f.: 7776*x*(1+26*x+66*x^2+26*x^3+x^4)/(1-x)^6. [Colin Barker, Sep 17 2012]
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MAPLE
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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