Row lengths of table A174382.

Terms

a(0) =1a(1) =1a(2) =2a(3) =2a(4) =4a(5) =5a(6) =7a(7) =9a(8) =13a(9) =17a(10) =20a(11) =23a(12) =29a(13) =38a(14) =52a(15) =73a(16) =106a(17) =157a(18) =239a(19) =369a(20) =579a(21) =916a(22) =1460a(23) =2338a(24) =3757a(25) =6051a(26) =9761a(27) =15762a(28) =25470a(29) =41176