Triangle of Fibonomial coefficients (k=2).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =3a(5) =1a(6) =1a(7) =8a(8) =8a(9) =1a(10) =1a(11) =21a(12) =56a(13) =21a(14) =1a(15) =1a(16) =55a(17) =385a(18) =385a(19) =55a(20) =1a(21) =1a(22) =144a(23) =2640a(24) =6930a(25) =2640a(26) =144a(27) =1a(28) =1a(29) =377