a(n) = Fibonacci(n)*A000118(n) for n>=1 with a(0)=1, where A000118(n) is the number of ways of writing n as a sum of 4 squares.

A205963

a(n) = Fibonacci(n)*A000118(n) for n>=1 with a(0)=1, where A000118(n) is the number of ways of writing n as a sum of 4 squares.

Terms

    a(0) =1a(1) =8a(2) =24a(3) =64a(4) =72a(5) =240a(6) =768a(7) =832a(8) =504a(9) =3536a(10) =7920a(11) =8544a(12) =13824a(13) =26096a(14) =72384a(15) =117120a(16) =23688a(17) =229968a(18) =806208a(19) =668960a(20) =974160a(21) =2802176a(22) =5100768a(23) =5502144a(24) =4451328a(25) =18606200a(26) =40788048a(27) =62853760a(28) =61019712a(29) =123414960

External references