OFFSET
0,1
COMMENTS
Bisection of A011557 (powers of 10). - Michel Marcus, Jan 17 2016
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..100
Tanya Khovanova, Recursive Sequences
Index entries for linear recurrences with constant coefficients, signature (100).
FORMULA
From Philippe Deléham, Nov 25 2008: (Start)
G.f.: 10/(1-100*x).
a(n) = 100*a(n-1), n>0; a(0)=10. (End)
From Elmo R. Oliveira, Aug 26 2024 (Start)
E.g.f.: 10*exp(100*x).
MAPLE
seq(10^(2*n+1), n=0..11); # Nathaniel Johnston, Jun 25 2011
MATHEMATICA
10^(2 Range[0, 15] + 1) (* Wesley Ivan Hurt, Jan 17 2016 *)
PROG
(Magma) [10^(2*n+1): n in [0..20]]; // Vincenzo Librandi, Jun 26 2011
(PARI) a(n) = 10^(2*n+1); \\ Michel Marcus, Jan 17 2016
(PARI) Vec(10/(1-100*x) + O(x^100)) \\ Altug Alkan, Jan 17 2016
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved