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!)
A304533 Suspected permutation of nonnegative integers: a(n) = A052331(A304531(1+n)). 7

%I #10 May 16 2018 20:06:52

%S 0,1,3,2,6,4,36,32,33,41,8,9,11,10,14,12,44,40,45,5,7,15,13,47,34,35,

%T 43,42,46,38,4134,4096,4097,4099,4098,4102,4100,4132,4128,4129,4145,

%U 16,17,19,18,22,20,52,48,49,57,24,25,27,26,30,28,60,56,61,21,23,31,29,63,50,51,59,58,62,54,4150,4112,4113,4115,4114,4118,4116,4148,4144,4149,37

%N Suspected permutation of nonnegative integers: a(n) = A052331(A304531(1+n)).

%C All nonnegative integers occur provided that A304531 is a permutation of natural numbers.

%C Shares with sequences like A003188, A006068, A300838, A302846, A303765, A303767 and A304083 the property that when moving from any a(n) to a(n+1) either a subset of 0-bits are toggled on (changed to 1's), or a subset of 1-bits are toggled off (changed to 0's), but no both kind of changes may occur at the same step.

%H Antti Karttunen, <a href="/A304533/b304533.txt">Table of n, a(n) for n = 0..8446</a>

%H <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a>

%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>

%F a(n) = A052331(A304531(1+n)).

%F For all n >= 0, A000120(a(n)) = A304536(n), A019565(a(n)) = A304537(n).

%o (PARI) A304533(n) = A052331(A304531(1+n));

%Y Cf. A304534 (inverse).

%Y Cf. A052331, A304531, A304535, A304536, A304537.

%K nonn

%O 0,3

%A _Antti Karttunen_, May 14 2018

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 May 3 11:14 EDT 2024. Contains 372207 sequences. (Running on oeis4.)