Record values in A317826.

Terms

a(0) =1a(1) =2a(2) =4a(3) =5a(4) =11a(5) =26a(6) =52a(7) =92a(8) =198a(9) =249a(10) =560a(11) =1311a(12) =2776a(13) =6367a(14) =14086a(15) =21007a(16) =48034a(17) =56031a(18) =131781a(19) =317515a(20) =695541a(21) =804219a(22) =2011535a(23) =4555083a(24) =8040378a(25) =18688105a(26) =25235398a(27) =59995537a(28) =68141074a(29) =165243129