Kim-sums: "Kimberling sums" K_n + K_11.

Terms

a(0) =10a(1) =28a(2) =31a(3) =12a(4) =36a(5) =39a(6) =41a(7) =44a(8) =17a(9) =49a(10) =52a(11) =54a(12) =57a(13) =60a(14) =62a(15) =65a(16) =25a(17) =70a(18) =73a(19) =75a(20) =78a(21) =30a(22) =83a(23) =86a(24) =33a(25) =91a(26) =94a(27) =96a(28) =99a(29) =38