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A015041
q-Catalan numbers (binomial version) for q=10.
0
1, 1, 101, 1011101, 1011212121101, 101122324343423221101, 1011224355769798979675534221101, 1011224467004378104253524007733996644221101
OFFSET
0,3
FORMULA
{1 / (n+1)_q} {2 n choose n}_q.
CROSSREFS
Sequence in context: A252491 A015078 A031982 * A317957 A266244 A138120
KEYWORD
nonn,easy
STATUS
approved