Member r=15 of the family of Chebyshev sequences S_r(n) defined in A092184.

A098300

Member r=15 of the family of Chebyshev sequences S_r(n) defined in A092184.

Terms

    a(0) =0a(1) =1a(2) =15a(3) =196a(4) =2535a(5) =32761a(6) =423360a(7) =5470921a(8) =70698615a(9) =913611076a(10) =11806245375a(11) =152567578801

External references