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A015110 Triangle of q-binomial coefficients for q=-3. +0
1
1, 1, 1, 1, -2, 1, 1, 7, 7, 1, 1, -20, 70, -20, 1, 1, 61, 610, 610, 61, 1, 1, -182, 5551, -15860, 5551, -182, 1, 1, 547, 49777, 433771, 433771, 49777, 547, 1, 1, -1640, 448540, -11662040, 35569222, -11662040, 448540, -1640, 1, 1, 4921, 4035220, 315323620 (list; table; graph; listen)
OFFSET

0,5

CROSSREFS

Adjacent sequences: A015107 A015108 A015109 this_sequence A015111 A015112 A015113

Sequence in context: A005450 A039760 A122021 this_sequence A128596 A139349 A120475

KEYWORD

sign,tabl,easy

AUTHOR

Olivier Gerard (olivier.gerard(AT)gmail.com)

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


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