Nonzero elements of A092669.

Terms

a(0) =1a(1) =1a(2) =1a(3) =3a(4) =5a(5) =11a(6) =19a(7) =73a(8) =86a(9) =163a(10) =203a(11) =286a(12) =803a(13) =1399a(14) =2723a(15) =4870a(16) =8789a(17) =13937a(18) =14987a(19) =42081a(20) =85577a(21) =159982a(22) =117889a(23) =437874a(24) =818640a(25) =1556563a(26) =2919414a(27) =4532317a(28) =9420591a(29) =11784270