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A135907
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Independence number of commuting graph of alternating group A_n.
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0
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OFFSET
| 0,5
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COMMENTS
| The graph is empty for n = 0, 1 and 2, so a(n) = 0 by convention (or should it be 1?).
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REFERENCES
| A. Iranmanesh and A. Jafarzadeh, On the commuting graph associated with the symmetric and alternating groups, J. Algebra and Applic., 7 (2008), 129-146.
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CROSSREFS
| Sequence in context: A032148 A101484 A004026 * A165744 A034900 A079388
Adjacent sequences: A135904 A135905 A135906 * A135908 A135909 A135910
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), Mar 07 2008
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