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Search: id:A020933
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A020933 Expansion of (1-4*x)^(21/2). +0
1
1, -42, 798, -9044, 67830, -352716, 1293292, -3325608, 5819814, -6466460, 3879876, -705432, -117572, -54264, -38760, -36176, -40698, -52668, -76076, -120120, -204204, -369512, -705432, -1410864, -2939300, -6348888, -14162904 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A091962 A007746 A030197 this_sequence A030020 A090969 A010958

Adjacent sequences: A020930 A020931 A020932 this_sequence A020934 A020935 A020936

KEYWORD

sign

AUTHOR

njas

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.

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