Records in A054471.

Terms

a(0) =3a(1) =11a(2) =37a(3) =101a(4) =239a(5) =271a(6) =1933a(7) =3191a(8) =3541a(9) =4093a(10) =4649a(11) =9091a(12) =21649a(13) =52579a(14) =123551a(15) =210631a(16) =238681a(17) =329401a(18) =333667a(19) =513239a(20) =909091a(21) =2071723a(22) =2906161a(23) =5882353a(24) =10838689a(25) =35121409a(26) =52986961a(27) =70541929a(28) =83251631a(29) =99990001