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A027500
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Third diagonal of A027495.
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0
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27, 227, 1479, 238718, 43679400, 2799291274, 2547646644816, 19711917728876750, 1872052271615279325, 29087736673828894499626188, 14793456525698658369063561621562, 17819364078382641549746891421451950
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OFFSET
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3,1
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LINKS
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FORMULA
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Numerators of sequence a[ n, n-2 ] in (a[ i, j ])^2 where a[ i, j ] = S(i, j)/BellNumber(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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STATUS
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approved
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