login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A126316 Signature-permutation of a Catalan automorphism: composition of A125976 and A069771. 8

%I #5 Mar 31 2012 13:21:13

%S 0,1,3,2,7,6,5,8,4,22,13,17,16,14,19,11,12,21,20,10,18,15,9,63,35,62,

%T 61,34,59,32,55,52,29,45,44,42,37,56,30,53,51,28,50,27,41,64,36,31,58,

%U 57,54,47,25,39,60,33,26,49,48,40,24,46,43,38,23,196,120,106,148,78

%N Signature-permutation of a Catalan automorphism: composition of A125976 and A069771.

%C Like A069771, A069772, A125976 and A126313/A126314, this automorphism keeps symmetric Dyck paths symmetric, but not necessarily same.

%H <a href="/index/Per#IntegerPermutationCatAuto">Index entries for signature-permutations of Catalan automorphisms</a>

%Y Inverse: A126315. a(n) = A125976(A069771(n)) = A069771(A126290(n)) = A057164(A126314(n)).

%K nonn

%O 0,3

%A _Antti Karttunen_, Jan 16 2007

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified August 19 09:19 EDT 2024. Contains 375284 sequences. (Running on oeis4.)