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A027542
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Second diagonal of A027538.
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0
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7, 52, 231, 806, 2451, 6840, 18031, 45682, 112443, 270788, 641031, 1496574, 3453859, 7893232, 17886687, 40233578, 89908875, 199746108, 441441655, 970971190, 2126500467, 4638886952, 10083091791, 21843918306, 47177512411, 101602798900, 218238002151, 467614538222
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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=(b[i, j])^3 where b[i, j] = A008292(i, j) / 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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