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A105243
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Tensor 2 X 2 X 2 matrix Fibonacci isomer in which the second matrix is altered.
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0
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0, 1, 1, 1, 1, 1, 0, 1, 1, 2, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 2, 3, 0, 2, 1, 1, 0, 1, 2, 3, 0, 2, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 3, 5, 0, 3, 2, 2, 0, 2, 1, 2, 0, 1, 1, 1, 0, 1, 3, 5, 0, 3, 2, 2, 0, 2, 1, 2, 0, 1, 1, 1, 0, 1, 2, 3, 0, 2, 1, 1, 0, 1, 1, 2, 0, 1, 1, 1, 0, 1, 5, 8, 0, 5, 3, 3, 0, 3, 2, 4, 0, 2, 2
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OFFSET
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1,10
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COMMENTS
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Experimentation shows that these are tensors that build up in a triangular manner. This particular isomer of the M tensor give the first column of the triangular form to be a Fibonacci sequence.
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LINKS
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FORMULA
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v[1]={{0, 1}, {1, 1}} v[m]=M.v[n-1] M={M1, M2} M1={{0, 1}, {1, 0}} M2={{1, 1}, {1, 0}} a(n) = Flatten[Table[v[m], {m, 1, w}]]
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MATHEMATICA
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v[1] = {{0, 1}, {1, 1}} M = {{{0, 1}, {1, 0}}, {{1, 1}, {1, 0}}} v[n_] := v[n] = M.v[n - 1] a = Table[v[n], {n, 1, 6}] (*shows the triangular form*) MatrixForm[a] aa = Flatten[a] (* shows a self-similar shape to the flattened sequence*) ListPlot[aa, PlotJoined -> True]
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CROSSREFS
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KEYWORD
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nonn,uned,obsc
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AUTHOR
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STATUS
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approved
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