Product of signed and unsigned Morgan-Voyce triangles.

Terms

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