|
%I #5 Feb 17 2016 17:22:26
%S 0,1,6,4,3,9,2,7,12,22,5,11,24,13,10,8,15,45,14,19,48,21,18,16,23,25,
%T 30,28,27,17,26,31,20,94,29,35,96,37,34,32,39,41,46,44,43,33,42,47,36,
%U 49,54,52,51,57,50,55,60,38,53,59,40,61,58,56,63,189,62,67,192,69,66,64,71,73,78,76,75,65,74,79,68,81
%N Permutation of nonnegative integers: a(n) = A268717(A268717(n)).
%H Antti Karttunen, <a href="/A268817/b268817.txt">Table of n, a(n) for n = 0..8191</a>
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%F a(n) = A268717(A268717(n)).
%o (Scheme) (define (A268817 n) (A268717 (A268717 n)))
%Y Inverse: A268818.
%Y Cf. A268717.
%Y Cf. also A268821.
%K nonn
%O 0,3
%A _Antti Karttunen_, Feb 14 2016
|
