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A015072 q-Catalan numbers (binomial version) for q=-8. +0
1
1, 1, 65, 265793, 69690957377, 1169189032203853377, 1255411354557002675473292865, 86271175378590615960023796743819697729, 379424661671199524960693236715772257964919647837761 (list; graph; listen)
OFFSET

0,3

FORMULA

{1 / (n+1)_q} {2 n choose n}_q.

CROSSREFS

Sequence in context: A084225 A103345 A061688 this_sequence A015039 A035519 A059755

Adjacent sequences: A015069 A015070 A015071 this_sequence A015073 A015074 A015075

KEYWORD

nonn,easy

AUTHOR

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

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Last modified December 5 08:23 EST 2009. Contains 170348 sequences.


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