Coordination sequence for (2,3,8) tiling of hyperbolic plane.

Terms

a(0) =1a(1) =3a(2) =5a(3) =7a(4) =9a(5) =12a(6) =16a(7) =21a(8) =27a(9) =33a(10) =40a(11) =49a(12) =61a(13) =76a(14) =94a(15) =116a(16) =142a(17) =174a(18) =214a(19) =264a(20) =326a(21) =401a(22) =493a(23) =606a(24) =745a(25) =917a(26) =1129a(27) =1390a(28) =1710a(29) =2103