A022395 Fibonacci sequence beginning 1, 25.

1, 25, 26, 51, 77, 128, 205, 333, 538, 871, 1409, 2280, 3689, 5969, 9658, 15627, 25285, 40912, 66197, 107109, 173306, 280415, 453721, 734136, 1187857, 1921993, 3109850, 5031843, 8141693, 13173536, 21315229, 34488765, 55803994, 90292759, 146096753, 236389512, 382486265, 618875777

Offset

0,2

Links

G. C. Greubel, Table of n, a(n) for n = 0..1000

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (1, 1).

Formula

G.f.: (1+24*x)/(1-x-x^2). - Philippe Deléham, Nov 20 2008

Mathematica

Table[Fibonacci[n+2] + 23*Fibonacci[n], {n, 0, 50}] (* G. C. Greubel, Mar 01 2018 *)

Prog

(PARI) for(n=0, 40, print1(fibonacci(n+2) + 23*fibonacci(n), ", ")) \\ G. C. Greubel, Mar 01 2018
(Magma) [Fibonacci(n+2) + 23*Fibonacci(n): n in [0..40]]; // G. C. Greubel, Mar 01 2018

Crossrefs

Sequence in context: A175426 A045567 A141278 * A042260 A042262 A042264

Adjacent sequences: A022392 A022393 A022394 * A022396 A022397 A022398

Keyword

nonn

Author

N. J. A. Sloane

Extensions

Terms a(30) onward added by G. C. Greubel, Mar 01 2018

Status

approved