Number of n-th generation triangles in the tiling of the hyperbolic plane by triangles with angles {Pi/2, Pi/3, 0}.

A096231

Number of n-th generation triangles in the tiling of the hyperbolic plane by triangles with angles {Pi/2, Pi/3, 0}.

Terms

    a(0) =1a(1) =3a(2) =5a(3) =7a(4) =9a(5) =12a(6) =16a(7) =21a(8) =28a(9) =37a(10) =49a(11) =65a(12) =86a(13) =114a(14) =151a(15) =200a(16) =265a(17) =351a(18) =465a(19) =616a(20) =816a(21) =1081a(22) =1432a(23) =1897a(24) =2513a(25) =3329a(26) =4410a(27) =5842a(28) =7739a(29) =10252

External references