a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(3) as in A327321.

A329008

a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(3) as in A327321.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =5a(4) =61a(5) =91a(6) =547a(7) =205a(8) =4921a(9) =7381a(10) =44287a(11) =33215a(12) =398581a(13) =597871a(14) =3587227a(15) =672605a(16) =32285041a(17) =48427561a(18) =290565367a(19) =217924025a(20) =2615088301a(21) =3922632451a(22) =23535794707a(23) =8825923015a(24) =211822152361a(25) =317733228541

External references