login
A015038
q-Catalan numbers (binomial version) for q=7.
0
1, 1, 50, 120443, 14176726502, 81731562414097002, 23087367704084630526165300, 319559330566264937870155968502833579, 216732554100846341408822827225378918525605881606
OFFSET
0,3
FORMULA
{1 / (n+1)_q} {2 n choose n}_q.
CROSSREFS
Sequence in context: A229670 A152514 A015062 * A152515 A111402 A174732
KEYWORD
nonn,easy
STATUS
approved