Coordination sequence for Penrose tiling is a(n) + tau*A103906(n), where tau is A001622.

A103907

Coordination sequence for Penrose tiling is a(n) + tau*A103906(n), where tau is A001622.

Terms

    a(0) =4a(1) =58a(2) =-128a(3) =288a(4) =-374a(5) =980a(6) =-1614a(7) =2688a(8) =-3840a(9) =4246

External references