A177079 5*(10^n-3)

35, 485, 4985, 49985, 499985, 4999985, 49999985, 499999985, 4999999985, 49999999985, 499999999985, 4999999999985, 49999999999985, 499999999999985, 4999999999999985, 49999999999999985, 499999999999999985

Offset

1,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 1..300

Index entries for linear recurrences with constant coefficients, signature (11,-10).

Mathematica

Table[5*(10^n-3), {n, 20}]; [From Alonso Del Arte, Nov 15 2010]
LinearRecurrence[{11, -10}, {35, 485}, 20] (* Harvey P. Dale, Aug 20 2023 *)

Prog

(Magma) [5*(10^n-3): n in [1..35]];
(PARI) a(n)=5*10^n-15 \\ Charles R Greathouse IV, Jun 04, 2011

Crossrefs

Sequence in context: A219936 A298946 A219582 * A107915 A219370 A278674

Adjacent sequences: A177076 A177077 A177078 * A177080 A177081 A177082

Keyword

nonn,easy

Author

Vincenzo Librandi

Status

approved