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!)
A143694 A143692(A143692(n)). 2
1, 2, 3, 4, 5, 6, 10, 9, 8, 7, 14, 11, 15, 12, 16, 13, 20, 24, 19, 21, 18, 22, 25, 17, 26, 23, 30, 34, 38, 29, 33, 35, 28, 32, 36, 27, 39, 31, 40, 37, 44, 48, 41, 54, 56, 42, 58, 47, 46, 51, 50, 55, 57, 52, 43, 45, 60, 49, 59, 53, 61, 62, 68, 64, 66, 72, 74, 78, 63, 67, 84, 86 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Permutation of the natural numbers with inverse A143693.

LINKS

Table of n, a(n) for n=1..72.

Indexentries for sequences that are permutations of the natural numbers

CROSSREFS

A143691.

Sequence in context: A075163 A333905 A143693 * A037476 A007093 A285469

Adjacent sequences:  A143691 A143692 A143693 * A143695 A143696 A143697

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Aug 29 2008

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 May 13 00:11 EDT 2021. Contains 343829 sequences. (Running on oeis4.)