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A004091 Fibonacci numbers written backwards. 6

%I

%S 0,1,1,2,3,5,8,31,12,43,55,98,441,332,773,16,789,7951,4852,1814,5676,

%T 64901,11771,75682,86364,52057,393121,814691,118713,922415,40238,

%U 9626431,9038712,8754253,7882075,5647229,25303941,71875142,96188093,68954236,551433201,141085561,692419762,734494334,337804107,713094311,3091136381,3705121792

%N Fibonacci numbers written backwards.

%C Or, Fibonacci numbers reversed.

%C a(n) = A004086(A000045(n)). - _Reinhard Zumkeller_, Mar 08 2013

%H N. J. A. Sloane and Alois P. Heinz, <a href="/A004091/b004091.txt">Table of n, a(n) for n = 0..1000</a>

%H N. J. A. Sloane, <a href="/transforms.txt">Transforms</a>

%H N. J. A. Sloane, <a href="/A004091/a004091.txt">Maple program for A004091</a>

%p a:= n-> (s-> parse(cat(s[-i]$i=1..length(s))))(

%p ""||((<<0|1>, <1|1>>^n)[1,2])):

%p seq(a(n), n=0..50); # _Alois P. Heinz_, Apr 09 2015

%t FromDigits[Reverse[IntegerDigits[#]]]&/@Fibonacci[Range[50]] (* _Harvey P. Dale_, Jun 10 2011 *)

%o (Haskell)

%o a004091 = a004086 . a000045 -- _Reinhard Zumkeller_, Mar 08 2013

%o (MAGMA) [Seqint(Reverse(Intseq(Fibonacci(n)))): n in [0..50]]; // _Vincenzo Librandi_, Jan 17 2016

%Y Cf. A000045, A004170, A014258.

%K nonn,base

%O 0,4

%A _N. J. A. Sloane_

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Last modified February 18 19:54 EST 2019. Contains 320262 sequences. (Running on oeis4.)