A sixth-order linear divisibility sequence: a(n+6) = -3*a(n+5) - 5*a(n+4) - 5*a(n+3) - 5*a(n+2) - 3*a(n+1) - a(n).

A005120

A sixth-order linear divisibility sequence: a(n+6) = -3*a(n+5) - 5*a(n+4) - 5*a(n+3) - 5*a(n+2) - 3*a(n+1) - a(n).

Terms

    a(0) =0a(1) =1a(2) =-1a(3) =1a(4) =-1a(5) =-1a(6) =5a(7) =-8a(8) =7a(9) =1a(10) =-19a(11) =43a(12) =-55a(13) =27a(14) =64a(15) =-211a(16) =343a(17) =-307a(18) =-85a(19) =911a(20) =-1919a(21) =2344a(22) =-989a(23) =-3151a(24) =9625a(25) =-15049a(26) =12609a(27) =5671a(28) =-42496a(29) =85609

External references