%I A160020
%S A160020 1,4,4,16,10,18,22,64,46,46,58
%N A160020 Row sums of triangle in A160019 .
%e A160020 Triangle A160019 begins : 1 ; 1,3 ; 1,0,3 ; 1,3,5,7 ; 1,0,2,4,3 ; 1,3,
               0,2,5,7 ; ...
%Y A160020 Cf. A007318, A047999, A160019
%Y A160020 Sequence in context: A091278 A127473 A079611 this_sequence A075882 A125757 
               A056450
%Y A160020 Adjacent sequences: A160017 A160018 A160019 this_sequence A160021 A160022 
               A160023
%K A160020 easy,nonn
%O A160020 0,2
%A A160020 Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Apr 29 2009