%I A048468
%S A048468 1,9,26,62,138,298,634,1338,2810,5882,12282,25594,53242,110586,229370,
%T A048468 475130,983034,2031610,4194298,8650746,17825786,36700154,75497466,
%U A048468 155189242,318767098,654311418,1342177274,2751463418
%N A048468 a(n)=T(7,n), array T given by A047858.
%Y A048468 n-th difference of a(n), a(n-1), ..., a(0) is (8, 9, 10, ...).
%Y A048468 Sequence in context: A081267 A154560 A052153 this_sequence A048771 A055849 
               A084813
%Y A048468 Adjacent sequences: A048465 A048466 A048467 this_sequence A048469 A048470 
               A048471
%K A048468 nonn
%O A048468 0,2
%A A048468 Clark Kimberling (ck6(AT)evansville.edu)