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A015056
q-Catalan numbers (binomial version) for q=-2.
+0
1
1, 1, 5, 77, 5117, 1291677, 1333581405, 5441592632541, 89331571319228381, 5848755670855706968541, 1533967407742898704050818525, 1608089383785066648192844419233245
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Maintained by
N. J. A. Sloane
(
njas@research.att.com
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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.
AT&T Labs Research
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