A010854 Constant sequence: a(n) = 15.

15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn
• easy

Comments

Also continued fraction expansion of (15+sqrt(229))/2. - Bruno Berselli, Sep 09 2011

Links

• Charles Cratty, Samuel Erickson, Frehiwet Negass, Lara Pudwell, Pattern Avoidance in Double Lists, preprint, 2015.
• Tanya Khovanova, Recursive Sequences
• Index to divisibility sequences
• Index entries for linear recurrences with constant coefficients, signature (1).

Programs

Mathematica

Table[15,{80}] (* Vincenzo Librandi, Jan 20 2012 *)

Formula

G.f.: 15/(1-x). - Bruno Berselli, Sep 09 2011

E.g.f.: 15*e^x. - Vincenzo Librandi, Jan 20 2012