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A145243
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1/5 of the number of 5-colorings of an n X n array symmetric about main diagonal.
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0
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1, 16, 832, 140608, 77237056, 137903978368, 800322197224576, 15096986903075017408, 925663484222785115317120, 184481765105295751384134480832, 119506416478168389428808558526416256
(list; graph; refs; listen; history; internal format)
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