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A015060
q-Catalan numbers (binomial version) for q=-5.
1
1, 1, 26, 16151, 252685526, 98680063948026, 963721858629894354276, 235281247773992038934697401151, 1436045713119204599875184429195350135526
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OFFSET
0,3
LINKS
Table of n, a(n) for n=0..8.
FORMULA
{1 / (n+1)_q} {2 n choose n}_q.
CROSSREFS
Sequence in context:
A034244
A263222
A265877
*
A015035
A336248
A359054
Adjacent sequences:
A015057
A015058
A015059
*
A015061
A015062
A015063
KEYWORD
nonn
,
easy
AUTHOR
Olivier Gérard
STATUS
approved
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Last modified September 3 05:18 EDT 2024. Contains 375649 sequences. (Running on oeis4.)