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A022394 Fibonacci sequence beginning 1, 24. 0
1, 24, 25, 49, 74, 123, 197, 320, 517, 837, 1354, 2191, 3545, 5736, 9281, 15017, 24298, 39315, 63613, 102928, 166541, 269469, 436010, 705479, 1141489, 1846968, 2988457, 4835425, 7823882, 12659307 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..29.

Tanya Khovanova, Recursive Sequences

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

FORMULA

G.f.: (1+23*x)/(1-x-x^2). - Philippe Deléham, Nov 20 2008

a(n) = 24*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(24*fibonacci(n)+fibonacci(n-1));

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

MATHEMATICA

a={}; b=1; c=24; AppendTo[a, b]; AppendTo[a, c]; Do[b=b+c; AppendTo[a, b]; c=b+c; AppendTo[a, c], {n, 4!}]; a (* Vladimir Joseph Stephan Orlovsky, Sep 18 2008 *)

CROSSREFS

Sequence in context: A241890 A027729 A008856 * A042162 A042164 A042166

Adjacent sequences:  A022391 A022392 A022393 * A022395 A022396 A022397

KEYWORD

nonn

AUTHOR

N. J. A. Sloane

STATUS

approved

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Last modified March 25 15:14 EDT 2017. Contains 284082 sequences.