Coordination sequence for (2,5,6) tiling of hyperbolic plane.

Terms

a(0) =1a(1) =3a(2) =5a(3) =8a(4) =13a(5) =20a(6) =29a(7) =42a(8) =62a(9) =91a(10) =132a(11) =192a(12) =281a(13) =410a(14) =597a(15) =870a(16) =1269a(17) =1851a(18) =2698a(19) =3933a(20) =5735a(21) =8362a(22) =12191a(23) =17774a(24) =25915a(25) =37784a(26) =55088a(27) =80317a(28) =117102a(29) =170734