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A261102 Simple self-inverse permutation of natural numbers: after zero, list each block of A261091(n) numbers in reverse order, from A261082(n) to A261081(n+1). 7

%I #7 Aug 10 2015 07:34:11

%S 0,1,2,3,5,4,7,6,10,9,8,15,14,13,12,11,23,22,21,20,19,18,17,16,34,33,

%T 32,31,30,29,28,27,26,25,24,51,50,49,48,47,46,45,44,43,42,41,40,39,38,

%U 37,36,35,76,75,74,73,72,71,70,69,68,67,66,65,64,63,62,61,60,59,58,57,56,55,54,53,52,113,112,111

%N Simple self-inverse permutation of natural numbers: after zero, list each block of A261091(n) numbers in reverse order, from A261082(n) to A261081(n+1).

%C Maps between sequences A219648 and A261076.

%H Antti Karttunen, <a href="/A261102/b261102.txt">Table of n, a(n) for n = 0..7624</a>

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

%Y Cf. A261081, A261082, A261091, A261101.

%Y Cf. A219648, A261076.

%Y Cf. also A218602 (analogous sequence for base-2).

%K nonn

%O 0,3

%A _Antti Karttunen_, Aug 09 2015

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Last modified May 7 11:47 EDT 2024. Contains 372302 sequences. (Running on oeis4.)