A Chebyshev transform of Fib(n)^2.

Terms

a(0) =0a(1) =1a(2) =1a(3) =2a(4) =6a(5) =12a(6) =25a(7) =55a(8) =118a(9) =254a(10) =548a(11) =1179a(12) =2539a(13) =5470a(14) =11780a(15) =25370a(16) =54641a(17) =117681a(18) =253452a(19) =545866a(20) =1175642a(21) =2532005a(22) =5453235a(23) =11744748a(24) =25294914a(25) =54478198a(26) =117330859a(27) =252697979a(28) =544241040a(29) =1172143560