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Returns graph number i from the Graph Atlas.

For more information, see graph_atlas_g().

Parameters:i (int) – The index of the graph from the atlas to get. The graph at index 0 is assumed to be the null graph.
Returns:A list of Graph objects, the one at index i corresponding to the graph i in the Graph Atlas.
Return type:list

See also



The time required by this function increases linearly with the argument i, since it reads a large file sequentially in order to generate the graph [1].


[1]Ronald C. Read and Robin J. Wilson, An Atlas of Graphs. Oxford University Press, 1998.