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A015078 q-Catalan numbers (binomial version) for q=-10. 0
1, 1, 101, 1009101, 1009191919101, 100918283737382819101, 1009183745648382838465473819101, 1009183654821945740211120375492184563819101 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..7.

FORMULA

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

CROSSREFS

Sequence in context: A138721 A068659 A252491 * A031982 A015041 A317957

Adjacent sequences:  A015075 A015076 A015077 * A015079 A015080 A015081

KEYWORD

nonn,easy

AUTHOR

Olivier Gérard

STATUS

approved

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Last modified January 23 22:16 EST 2020. Contains 331177 sequences. (Running on oeis4.)