Member r=18 of the family of Chebyshev sequences S_r(n) defined in A092184.

A098303

Member r=18 of the family of Chebyshev sequences S_r(n) defined in A092184.

Terms

    a(0) =0a(1) =1a(2) =18a(3) =289a(4) =4608a(5) =73441a(6) =1170450a(7) =18653761a(8) =297289728a(9) =4737981889a(10) =75510420498

External references