%I A089837
%S A089837 1,0,19,21,17,18,20,15,13,16,14,12,11,8,10,7,9,4,5,2,6,3,220,228,212,
%T A089837 213,221,225,218,224,206,207,219,226,208,227,214,215,209,211,223,210,
%U A089837 216,217,222,243,251,235,236,244,248,241,247,229,230,242,249,231,250
%N A089837 Involution of nonnegative integers: column 1 of A089839.
%H A089837 A. Karttunen, <a href="a089839.c.txt">C-program for computing the initial 
               terms of this sequence</a>
%H A089837 <a href="Sindx_Per.html#IntegerPermutation">Index entries for sequences 
               that are permutations of the natural numbers</a>
%Y A089837 Cf. A089838, A089843.
%Y A089837 Sequence in context: A041758 A042735 A156758 this_sequence A020347 A054864 
               A158232
%Y A089837 Adjacent sequences: A089834 A089835 A089836 this_sequence A089838 A089839 
               A089840
%K A089837 nonn
%O A089837 0,3
%A A089837 Antti Karttunen (His_Firstname.His_Surname(AT)iki.fi), Dec 05 2003