%I #28 Sep 21 2015 13:27:12
%S 1,5,10,16,20,24,28,32,36,2,3,4,9,15,21,23,29,31,37,6,8,7,11,17,19,25,
%T 27,33,35,12,14,18,13,41,46,39,48,50,52,42,22,26,40,43,44,56,64,54,66,
%U 45,30,34,47,55,59,58,60,62,80,57,38,70,49,65,61,69,68
%N Inverse permutation to A262323.
%H Paul Tek, <a href="/A262255/b262255.txt">Table of n, a(n) for n = 1..10000</a>
%o (Haskell)
%o import Data.List (elemIndex); import Data.Maybe (fromJust)
%o a262255 = (+ 1) . fromJust . (`elemIndex` a262323_list)
%o -- _Reinhard Zumkeller_, Sep 21 2015
%Y Cf. A262323.
%Y Cf. A262367 (fixed points).
%K nonn,look,base
%O 1,2
%A _Paul Tek_, Sep 19 2015
|