Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Some remarks and conjectures related to lattice paths in strips along
  the x-axis   In the first part of this paper I give an elementary overview about some
number sequences which count various sorts of lattice paths in strips along the
x-axis and compute their generating functions in terms of Fibonacci and Lucas
polynomials. In the second part I generalize these results by introducing
suitable weights and study some special cases in more detail. In the course of
this work I have been led to curious number triangles and various conjectures

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The categories of this paper are: hep-lat
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The categories of this paper are: math-ph
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The categories of this paper are: econ
31
The categories of this paper are: ao-sci
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The categories of this paper are: quant-ph
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: funct-an
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The categories of this paper are: supr-con
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The categories of this paper are: q-bio
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: cond-mat
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The categories of this paper are: gr-qc
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The categories of this paper are: alg-geom