%I #4 Jul 21 2021 10:07:30
%S 1,2,3,5,4,6,7,10,9,8,11,15,13,18,12,17,16,14,19,20,28,26,23,31,25,22,
%T 30,21,29,27,24,32,41,36,49,34,47,44,39,52,33,46,43,38,51,42,37,50,35,
%U 48,45,40,53,54,75,70,62,83,68,60,81,57,78,73,65,86,67
%N a(n) is the position in A344953 of the reversal of the n-th word in A344953.
%C A permutation of the positive integers. Conjecture: a(n) = A344682(n) for n >= 1.
%e The first twenty words w(n): 0, 1, 00, 01, 10, 000, 11, 001, 010, 100, 0000, 011, 101, 0001, 110, 0010, 0100, 1000, 00000, 111; so a(4) = 5.
%t (See A341258.)
%Y Cf. A341258, A342910.
%K nonn,base
%O 1,2
%A _Clark Kimberling_, Jul 10 2021