|
%I #6 Mar 30 2012 18:50:53
%S 1,2,3,5,12,4,17,6,7,8,27,9,33,10,11,13,43,14,49,15,16,18,59,19,20,21,
%T 22,23,74,24,80,25,26,28,29,30,94,31,32,34,106,35,112,36,37,38,122,39,
%U 40,41,42,44,138,45,46,47,48,50,154,51,159,52,53,54,55,56,174,57,58,60
%N Inverse of A112975.
%C A112979 = a(a(n));
%C a(n) = A112975(A112979(n)) = A112979(A112975(n)).
%H <a href="/index/Per#IntegerPermutation">Index entries for sequences that are permutations of the natural numbers</a>
%Y Cf. A112990.
%K nonn
%O 1,2
%A _Reinhard Zumkeller_, Oct 08 2005
|
