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A131609 Mirror image of triangle in A131606. 3

%I #10 Feb 06 2019 23:54:57

%S 1,1,1,1,1,1,1,2,4,8,1,3,9,27,81,1,5,25,125,625,3125,1,8,64,512,4096,

%T 32768,262144,1,13,169,2197,28561,371293,4826809,62748517,1,21,441,

%U 9261,194481,4084101,85766121,1801088541,37822859361,1,34,1156,39304

%N Mirror image of triangle in A131606.

%C Row sums give A131612,

%H Nathaniel Johnston, <a href="/A131609/b131609.txt">Table of n, a(n) for n = 0..1325</a>

%F Row n gives f^0, f^1, f^2, ..., f^n, where f = Fibonacci(n) = A000045(n).

%e Triangle begins:

%e 1

%e 1 1

%e 1 1 1

%e 1 2 4 8

%e 1 3 9 27 81

%e 1 5 25 125 625 3125

%e 1 8 64 512 4096 32768 262144

%e ...

%p with(combinat): A131609 := proc(n,k) return fibonacci(n)^k: end: seq(seq(A131609(n,k), k=0..n), n=0..10); # _Nathaniel Johnston_, May 01 2011

%Y Cf. A000045, A131606.

%K nonn,tabl,easy

%O 0,8

%A _Roger L. Bagula_ and _Gary W. Adamson_, May 27 2008

%E Edited by _N. J. A. Sloane_, May 28 2008

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)