login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A256513 Inverse permutation to A256508. 2
1, 4, 9, 2, 25, 3, 49, 12, 6, 5, 132, 8, 169, 7, 10, 18, 289, 16, 399, 15, 14, 11, 529, 30, 20, 13, 24, 21, 841, 27, 961, 36, 22, 17, 28, 32, 1369, 19, 26, 70, 1681, 35, 1849, 33, 40, 23, 2209, 54, 42, 45, 34, 39, 2809, 48, 44, 133, 38, 29, 3481, 50, 3721, 31 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Paul Tek, Table of n, a(n) for n = 1..300

FORMULA

a(n+1) = A256508^n(n+1) for any n>=0 (where A256508^n denotes the n-th iterate of A256508).

EXAMPLE

a(3) = A256508^2(3) = A256508(A256508(3)) = A256508(6) = 9.

CROSSREFS

Cf. A256508.

Sequence in context: A135044 A236854 A235491 * A064505 A253288 A048798

Adjacent sequences:  A256510 A256511 A256512 * A256514 A256515 A256516

KEYWORD

nonn

AUTHOR

Paul Tek, Apr 01 2015

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 November 21 04:41 EST 2019. Contains 329350 sequences. (Running on oeis4.)