OFFSET
0,3
LINKS
Emeric Deutsch, A bijection on Dyck paths and its consequences, Discrete Math., 179 (1998), 253-256.
Antti Karttunen, C program which computes this sequence.
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Sep 03 2000.
EXTENSIONS
Equivalence with Deutsch's 1998 bijection realized Dec 15 2006 and entry edited accordingly by Antti Karttunen, Jan 16 2007
STATUS
approved