%I #15 Feb 10 2018 08:38:50
%S 40,1113,2416,111136,11111936,1111111115298,1291622143616,
%T 11111114421614356,1180446322201364,114902402126478,12851299161710,
%U 1326073277802,124682398018,113183781186,124271634111,21770237322,1222221326084,1151561573555,33189494813,542767316
%N Trajectory of 40 under iteration of the map k -> A087712(k).
%C Does this trajectory converge?
%C Yes, for n >= 99 a(n) = 1. - _Andrew Howroyd_, Feb 06 2018
%H Andrew Howroyd, <a href="/A144914/b144914.txt">Table of n, a(n) for n = 0..100</a>
%Y Cf. A087712, A098282, A077960.
%K nonn,base
%O 0,1
%A _N. J. A. Sloane_, Feb 18 2009
%E Terms a(8) and beyond corrected by _Andrew Howroyd_, Feb 06 2018
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