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Search: id:A078021
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A078021 Expansion of (1-x)/(1-x+2*x^2+x^3). +0
1
1, 0, -2, -3, 1, 9, 10, -9, -38, -30, 55, 153, 73, -288, -587, -84, 1378, 2133, -539, -6183, -7238, 5667, 26326, 22230, -36089, -106875, -56927, 192912, 413641, 84744, -935450, -1518579, 267577, 4240185, 5223610, -3524337, -18211742, -16386678, 23561143, 74546241, 43810633, -128842992 (list; graph; listen)
OFFSET

0,3

CROSSREFS

Sequence in context: A096294 A135950 A117025 this_sequence A106342 A107855 A009026

Adjacent sequences: A078018 A078019 A078020 this_sequence A078022 A078023 A078024

KEYWORD

sign

AUTHOR

njas, Nov 17 2002

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.


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