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A016771
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a(n) = (3*n)^7.
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1
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0, 2187, 279936, 4782969, 35831808, 170859375, 612220032, 1801088541, 4586471424, 10460353203, 21870000000, 42618442977, 78364164096, 137231006679, 230539333248, 373669453125, 587068342272, 897410677851
(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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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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