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A027504
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First diagonal of A027497.
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0
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1, 1, 8, 8, 675, 94910400, 70889823459000, 1771001425438961261, 10554011923256738773512000, 2395383854945738312420772432853506624, 219666559507438711802703983198030622743357900
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OFFSET
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1,3
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LINKS
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FORMULA
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Numerators of sequence a[ n, n ] in (a[ i, j ])^4 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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