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Search: id:A074624
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| 2, 17, 145, 1241, 10657, 91817, 793585, 6880121, 59823937, 521638217, 4560526225, 39970994201, 351149013217, 3091621642217, 27274838966065, 241075504183481, 2134495165562497, 18928981513351817, 168109033806481105
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OFFSET
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0,1
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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/(1-8*x)+1/(1-9*x). E.g.f.: e^(8*x)+e^(9*x). [From Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 11 2009]
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MATHEMATICA
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Table[8^n + 9^n, {n, 0, 20}]
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CROSSREFS
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Cf. A000051, A034472, A052539, A034474, A062394, A034491, A062395, A062396, A007689, A063376, A063481, A074600 - A074623.
Sequence in context: A037636 A163066 A110815 this_sequence A126037 A112321 A003419
Adjacent sequences: A074621 A074622 A074623 this_sequence A074625 A074626 A074627
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KEYWORD
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easy,nonn
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AUTHOR
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Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 26 2002
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