%I A114473
%S A114473 1,4,45,473,4766,47705,477113
%N A114473 Number of decimal digits in MotzkinNumber[10^n].
%H A114473 Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/
               MotzkinNumber.html">Motzkin Number</a>
%F A114473 Limit[Log[10, a(n)]/n, n->Infinity] = Log[10, 3 ] = 0.477121254719662437295027903... 
               since the real root possessing the smallest absolute value of expression 
               (1-2*x-3*x^2) (found in the g.f.) equals 1/3. - Paul Hanna, Dec 01, 
               2005
%Y A114473 Cf. A001006, A114490.
%Y A114473 Sequence in context: A055602 A073565 A039657 this_sequence A126747 A107668 
               A158887
%Y A114473 Adjacent sequences: A114470 A114471 A114472 this_sequence A114474 A114475 
               A114476
%K A114473 nonn
%O A114473 0,2
%A A114473 Eric Weisstein (eric(AT)weisstein.com), Nov 30, 2005