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A022396 Fibonacci sequence beginning 1, 26. 0
1, 26, 27, 53, 80, 133, 213, 346, 559, 905, 1464, 2369, 3833, 6202, 10035, 16237, 26272, 42509, 68781, 111290, 180071, 291361, 471432, 762793, 1234225, 1997018, 3231243, 5228261, 8459504, 13687765, 22147269, 35835034, 57982303, 93817337, 151799640, 245616977, 397416617, 643033594 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..37.

Tanya Khovanova, Recursive Sequences

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

FORMULA

G.f.: (1+25*x)/(1-x-x^2). - Philippe Deléham, Nov 20 2008

a(n) = 26*A000045(n) + A000045(n-1). - Paolo P. Lava, May 19 2015

MAPLE

with(numtheory): with(combinat): P:=proc(q) local n;

for n from 0 to q do print(26*fibonacci(n)+fibonacci(n-1));

od; end: P(30); # Paolo P. Lava, May 19 2015

MATHEMATICA

Table[Fibonacci[n+2] + 24*Fibonacci[n], {n, 0, 50}] (* G. C. Greubel, Mar 01 2018 *)

LinearRecurrence[{1, 1}, {1, 26}, 40] (* Harvey P. Dale, Jun 21 2018 *)

PROG

(PARI) for(n=0, 40, print1(fibonacci(n+2) + 24*fibonacci(n), ", ")) \\ G. C. Greubel, Mar 01 2018

(MAGMA) [Fibonacci(n+2) + 24*Fibonacci(n): n in [0..40]]; // G. C. Greubel, Mar 01 2018

CROSSREFS

Sequence in context: A043603 A296868 A277602 * A042362 A042364 A042366

Adjacent sequences:  A022393 A022394 A022395 * A022397 A022398 A022399

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

EXTENSIONS

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

STATUS

approved

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Last modified October 17 16:34 EDT 2018. Contains 316285 sequences. (Running on oeis4.)