%I A095711
%S A095711 2,7,2,1,7,2,8,1,7,2,2,8,1,7,2,8,2,8,1,7,2,1,8,2,8,1,7,2,8,1,8,2,8,1,7,
%T A095711 2,2,8,1,8,2,8,1,7,2,8,2,8,1,8,2,8,1,7,2,4,8,2,8,1,8,2,8,1,7,2,5,4,8,2,
%U A095711 8,1,8,2,8,1,7,2,9,5,4,8,2,8,1,8,2,8,1,7,2,0,9,5,4,8,2,8,1,8,2,8,1,7,2
%N A095711 Triangle of numbers obtained by reversing the first n digits of e and 
               juxtaposing.
%e A095711 2; 7,2; 1,7,2; 8,1,7,2; 2,8,1,7,2;... (reverse order of 2; 2.7; 2.71; 
               2.718; 2.7182;...)
%o A095711 (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 A095711 Cf. A001113.
%Y A095711 Sequence in context: A139339 A090986 A095194 this_sequence A102886 A072981 
               A023399
%Y A095711 Adjacent sequences: A095708 A095709 A095710 this_sequence A095712 A095713 
               A095714
%K A095711 base,easy,nonn,tabl
%O A095711 1,1
%A A095711 Herman Jamke (hermanjamke(AT)fastmail.fm), Jul 07 2004