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Search: id:A027411
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| A027411 |
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Number of labeled servers of dimension 24. |
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+0
1
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| 1, 24, 852, 37744, 1966524, 116700000, 7724244400, 561784372800, 44396860502400, 3779370642880000, 344139248144428800, 33327371339580595200, 3416104056409100425600, 369103767451972835251200
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OFFSET
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0,2
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REFERENCES
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R. Donaghey, Binomial self-inverse sequences and tangent coefficients, J. Combin. Theory, Series A, 21 (1976), 155-163.
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FORMULA
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E.g.f: Exp[ Sum[ ((1+x)^i-1)/i, {i, 1, 24} ] ]
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CROSSREFS
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Adjacent sequences: A027408 A027409 A027410 this_sequence A027412 A027413 A027414
Sequence in context: A062528 A078522 A005149 this_sequence A109575 A107391 A006147
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KEYWORD
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nonn
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AUTHOR
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Olivier Gerard (ogerard(AT)ext.jussieu.fr)
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