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Table of n, a(n) for n=0..15.
a(n)=sum(C(k)*10^k, k=0..n), n>=0, with C(n):=A000108(n).
G.f.: c(10*x)/(1-x), where c(x):=(1-sqrt(1-4*x))/(2*x) is the o.g.f. of Catalan numbers A000108.
Eleventh column (m=10) of triangle A112705.
Sequence in context: A077714 A089567 A110747 * A243674 A114758 A088061
Adjacent sequences: A112701 A112702 A112703 * A112705 A112706 A112707
Wolfdieter Lang, Oct 31 2005