%I A095712
%S A095712 0,3,0,6,3,0,7,6,3,0,8,7,6,3,0,7,8,7,6,3,0,9,7,8,7,6,3,0,4,9,7,8,7,6,3,
%T A095712 0,4,4,9,7,8,7,6,3,0,1,4,4,9,7,8,7,6,3,0,1,1,4,4,9,7,8,7,6,3,0,7,1,1,4,
%U A095712 4,9,7,8,7,6,3,0,1,7,1,1,4,4,9,7,8,7,6,3,0,4,1,7,1,1,4,4,9,7,8,7,6,3,0
%N A095712 Triangle of numbers obtained by reversing the first n digits of 1/e and 
               juxtaposing.
%e A095712 0; 3,0; 6,3,0; 7,6,3,0; 8,7,6,3,0;... (reverse order of 0; 0.3; 0.36; 
               0.367; 0.3678;...)
%o A095712 (PARI) a(n)=if(n<1,0,default(realprecision,n+2);floor(exp(-1)*10^(n-1))%10); 
               b(n)=1+binomial(1+floor(1/2+sqrt(2*n)),2)-n; for(n=1,120,print1(a(b(n)),
               ",")
%Y A095712 Cf. A068985.
%Y A095712 Sequence in context: A005928 A113062 A005889 this_sequence A085753 A120008 
               A162197
%Y A095712 Adjacent sequences: A095709 A095710 A095711 this_sequence A095713 A095714 
               A095715
%K A095712 base,easy,nonn,tabl
%O A095712 1,2
%A A095712 Herman Jamke (hermanjamke(AT)fastmail.fm), Jul 07 2004