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%I #3 Mar 30 2012 18:50:32
%S 0,1,1,2,2,2,3,3,3,3,4,4,4,4,4,5,5,5,5,5,5,6,6,6,6,6,6,6,7,7,7,7,7,7,
%T 7,7,8,8,8,8,8,8,8,8,8,9,9,9,9,9,9,9,9,9,9,0,1,2,3,4,5,6,7,8,9,10,1,2,
%U 3,4,5,6,7,8,9,10,11,12,2,3,4,5,6,7,8,9,10,11,12,13,14,3,4,5,6,7,8,9,10,11
%N Triangular array read by rows: T(n,k) = k*floor(n/10) + n mod 10, 0<=k<=n.
%C A010879(n)=T(n,0);
%C A076314(0)=T(0,0), A076314(n)=T(n,1) for n>0;
%C A028897(n)=T(n,n) for n<=1, A028897(n)=T(n,2) for n>1;
%C A028898(n)=T(n,n) for n<=2, A028898(n)=T(n,3) for n>2;
%C A028899(n)=T(n,n) for n<=3, A028899(n)=T(n,4) for n>3;
%C A028900(n)=T(n,n) for n<=4, A028900(n)=T(n,5) for n>4;
%C A028901(n)=T(n,n) for n<=5, A028901(n)=T(n,6) for n>5;
%C A028902(n)=T(n,n) for n<=6, A028902(n)=T(n,7) for n>6;
%C A028903(n)=T(n,n) for n<=7, A028903(n)=T(n,8) for n>7;
%C A028904(n)=T(n,n) for n<=8, A028904(n)=T(n,9) for n>8;
%C T(n,n) = n for n<=9, T(n,10) = n for n>9;
%C A083292(n) = T(n,n).
%K nonn,tabl
%O 1,4
%A _Reinhard Zumkeller_, Apr 23 2003
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