Fibonacci(p-J(p,5)) mod p^2, where p is the n-th prime and J is the Jacobi symbol.

Terms

a(0) =2a(1) =3a(2) =5a(3) =21a(4) =55a(5) =39a(6) =272a(7) =57a(8) =345a(9) =754a(10) =775a(11) =481a(12) =1599a(13) =1677a(14) =752a(15) =1484a(16) =590a(17) =2928a(18) =469a(19) =3905a(20) =4234a(21) =3871a(22) =1743a(23) =445a(24) =3589a(25) =9797a(26) =2266a(27) =2568a(28) =2834a(29) =6780