Search: id:A048467 Results 1-1 of 1 results found. %I A048467 %S A048467 1,8,23,55,123,267,571,1211,2555,5371,11259,23547,49147,102395,212987, %T A048467 442363,917499,1900539,3932155,8126459,16777211,34603003,71303163, %U A048467 146800635,301989883,620756987,1275068411,2617245691 %N A048467 a(n)=T(6,n), array T given by A047858. %F A048467 G.f.: (-9x^2+3x+1)/[(1-x)(1-2x)^2]. %Y A048467 n-th difference of a(n), a(n-1), ..., a(0) is (7, 8, 9, ...). %Y A048467 Sequence in context: A139433 A033951 A027054 this_sequence A002765 A048770 A055273 %Y A048467 Adjacent sequences: A048464 A048465 A048466 this_sequence A048468 A048469 A048470 %K A048467 nonn %O A048467 0,2 %A A048467 Clark Kimberling (ck6(AT)evansville.edu) Search completed in 0.001 seconds