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A004057
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Expansion of (1-x)/( (1+x)*(1-2*x)*(1-3*x)*(1-4*x)).
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2
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1, 7, 39, 191, 875, 3843, 16423, 68887, 285219, 1170059, 4768127, 19336863, 78141883, 314953555, 1266977751, 5089412519, 20422176467, 81882328731, 328110270895, 1314184126255, 5261965982571, 21063553061987
(list; graph; refs; listen; history; internal format)
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