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Search: id:A020927
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A020927 Expansion of (1-4*x)^(15/2). +0
1
1, -30, 390, -2860, 12870, -36036, 60060, -51480, 12870, 2860, 1716, 1560, 1820, 2520, 3960, 6864, 12870, 25740, 54340, 120120, 276276, 657800, 1614600, 4071600, 10518300, 27768312, 74760840, 204900080 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Adjacent sequences: A020924 A020925 A020926 this_sequence A020928 A020929 A020930

Sequence in context: A058837 A042748 A022690 this_sequence A125442 A010835 A022722

KEYWORD

sign

AUTHOR

njas

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.

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