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A015040
q-Catalan numbers (binomial version) for q=9.
0
1, 1, 82, 538813, 286395753646, 12328630051958712010, 42987364825231475446819490020, 12140904342526064511968354988982391829685
OFFSET
0,3
FORMULA
{1 / (n+1)_q} {2 n choose n}_q.
CROSSREFS
Sequence in context: A120269 A291586 A015077 * A235982 A116296 A324674
KEYWORD
nonn,easy
STATUS
approved