a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(3/2) as in A328644.

A329017

a(n) = p(0,n), where p(x,n) is the strong divisibility sequence of polynomials based on sqrt(3/2) as in A328644.

Terms

    a(0) =1a(1) =1a(2) =7a(3) =13a(4) =11a(5) =133a(6) =463a(7) =1261a(8) =4039a(9) =2321a(10) =35839a(11) =105469a(12) =320503a(13) =953317a(14) =575267a(15) =8596237a(16) =25854247a(17) =77431669a(18) =232557151a(19) =139429433a(20) =2092490071a(21) =6275373061a(22) =18830313487a(23) =56482551853a(24) =6778577311a(25) =508359743893

External references