Eigentriangle of triangle A022166: T(n,k) = A022166(n,k) * A125812(k).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =2a(6) =1a(7) =7a(8) =14a(9) =6a(10) =1a(11) =15a(12) =70a(13) =90a(14) =28a(15) =1a(16) =31a(17) =310a(18) =930a(19) =868a(20) =204a(21) =1a(22) =63a(23) =1302a(24) =8370a(25) =18228a(26) =12852a(27) =2344a(28) =1a(29) =127