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A027452
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Second diagonal of A027447.
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0
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7, 19, 37, 549, 364, 12700, 38025, 265825, 212464, 21019824, 17507700, 2502630900, 2144458800, 1858077936, 6501984489, 1657735504425, 1473342270400, 475835044484800, 428209840762704, 387395612954064, 352152440452800, 170078965146417600, 155897164961237700
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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2,1
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LINKS
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FORMULA
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Numerators of sequence a(n, n-1) in (a(i, j))^3 where a(i, j) = 1/i if j <= i, 0 if j > i.
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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