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Search: id:A155611
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| 1, 4, 28, 190, 1216, 7534, 45928, 277750, 1673056, 10058014, 60407128, 362619910, 2176250896, 13059099694, 78359381128, 470170635670, 2821066860736, 16926530304574, 101559569247928, 609358577749030, 3656154953278576
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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G.f.: 1/(1-6*x)-1/(1-3*x)+1/(1-x). E.g.f.: e^(6*x)-e^(3*x)+e^x.
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CROSSREFS
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A155596, A155597, A155598, A155599, A155600, A155601, A155602, A155603, A155604, A155605, A155606, A155607, A155608, A155609, A155610
Sequence in context: A125687 A026298 A001396 this_sequence A002903 A019482 A090965
Adjacent sequences: A155608 A155609 A155610 this_sequence A155612 A155613 A155614
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KEYWORD
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nonn
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AUTHOR
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Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 26 2009
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