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A015481
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q-Fibonacci numbers for q=9.
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1
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0, 1, 9, 730, 532179, 3491627149, 206177092053480, 109570959981485091829, 524074504891889945272313781, 22559688995294431207802541840253930, 8740085742244887761578226267084082717085551
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OFFSET
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0,3
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LINKS
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Vincenzo Librandi, Table of n, a(n) for n = 0..40
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FORMULA
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a(n) = 9^(n-1) a(n-1) + a(n-2).
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MATHEMATICA
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RecurrenceTable[{a[0]==0, a[1]==1, a[n]==9^(n-1) a[n-1]+a[n-2]}, a[n], {n, 10}] (* Harvey P. Dale, Aug 24 2012 *)
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CROSSREFS
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Sequence in context: A053854 A053764 A122251 * A185274 A145183 A124417
Adjacent sequences: A015478 A015479 A015480 * A015482 A015483 A015484
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KEYWORD
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nonn,easy
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AUTHOR
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Olivier Gérard
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STATUS
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approved
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