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Search: id:A155640
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| 1, 3, 25, 219, 1777, 13683, 102025, 745419, 5374177, 38400483, 272709625, 1928498619, 13597146577, 95668307283, 672119557225, 4717043931819, 33080342678977, 231867574534083, 1624598900644825, 11379821699045019
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OFFSET
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0,2
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LINKS
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Index entries for sequences related to linear recurrences with constant coefficients
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FORMULA
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G.f.: 1/(1-7*x)-1/(1-5*x)+1/(1-x). E.g.f.: e^(7*x)-e^(5*x)+e^x.
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CROSSREFS
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A155624, A155625, A155626, A155627, A155628, A155629, A155630, A155631, A155632, A155633, A155634, A155635, A155636, A155637, A155638, A155639
Sequence in context: A037783 A037587 A112240 this_sequence A024217 A118726 A066221
Adjacent sequences: A155637 A155638 A155639 this_sequence A155641 A155642 A155643
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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 30 2009
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