login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A123716 Signature permutation of a Catalan automorphism: row 79361 of table A122204. 6
0, 1, 2, 3, 4, 8, 6, 7, 5, 9, 22, 20, 21, 10, 14, 19, 16, 17, 18, 15, 11, 12, 13, 23, 64, 62, 63, 24, 54, 61, 57, 58, 59, 55, 25, 26, 27, 37, 60, 53, 56, 38, 42, 51, 44, 45, 46, 47, 48, 49, 50, 43, 52, 39, 28, 29, 40, 30, 31, 32, 41, 33, 34, 35, 36, 65, 196, 194, 195, 66 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

This is the signature-permutation of Catalan automorphism which is derived from nonrecursive Catalan automorphism *A123492 with the recursion schema ENIPS (defined in A122204).

LINKS

Table of n, a(n) for n=0..69.

Index entries for signature-permutations of Catalan automorphisms

PROG

(Scheme function, destructive implementation of this automorphism acting on S-expressions:) (define *A123716! (!ENIPS *A123492!))

CROSSREFS

Inverse: A123715. Row 79361 of A122204.

Sequence in context: A123715 A082313 A123494 * A329717 A229927 A222256

Adjacent sequences:  A123713 A123714 A123715 * A123717 A123718 A123719

KEYWORD

nonn

AUTHOR

Antti Karttunen, Oct 11 2006

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified June 20 23:12 EDT 2021. Contains 345310 sequences. (Running on oeis4.)