Odd elements in 4-Pascal triangle A028275 (by row) that are not 1.

Terms

a(0) =5a(1) =5a(2) =7a(3) =7a(4) =23a(5) =23a(6) =9a(7) =31a(8) =55a(9) =55a(10) =31a(11) =9a(12) =11a(13) =11a(14) =61a(15) =61a(16) =13a(17) =73a(18) =237a(19) =237a(20) =73a(21) =13a(22) =735a(23) =735a(24) =15a(25) =1045a(26) =1947a(27) =1947a(28) =1045a(29) =15