cp's OEIS Frontend

A138068 Triangle read by rows: row n lists the digits of A135634(n), the palindromic number formed from the reflected decimal expansion of e.

%I A138068 #3 Mar 30 2012 17:33:53
%S A138068 2,2,2,2,7,2,2,7,7,2,2,7,1,7,2,2,7,1,1,7,2,2,7,1,8,1,7,2,2,7,1,8,8,1,
%T A138068 7,2,2,7,1,8,2,8,1,7,2,2,7,1,8,2,2,8,1,7,2,2,7,1,8,2,8,2,8,1,7,2,2,7,
%U A138068 1,8,2,8,8,2,8,1,7,2
%N A138068 Triangle read by rows: row n lists the digits of A135634(n), the palindromic number formed from the reflected decimal expansion of e.
%C A138068 Also, successive digits of the numbers A135634(n).
%e A138068 Triangle begins:
%e A138068 ...... 2
%e A138068 ..... 2,2
%e A138068 .... 2,7,2
%e A138068 ... 2,7,7,2
%e A138068 .. 2,7,1,7,2
%Y A138068 Decimal expansion of e: A001113. Cf. A135634, A135696, A138069.
%K A138068 easy,nonn,tabl,base
%O A138068 1,1
%A A138068 _Omar E. Pol_, Mar 03 2008