Number of geometry-minimal periodic tilings of the hyperbolic plane with Dress-complexity n.

A335697

Number of geometry-minimal periodic tilings of the hyperbolic plane with Dress-complexity n.

Terms

    a(0) =4a(1) =22a(2) =13a(3) =71a(4) =41a(5) =221a(6) =201a(7) =796a(8) =858a(9) =2974a(10) =3993a(11) =13987a(12) =22162a(13) =75270a(14) =140024a(15) =475445a(16) =982726a(17) =3327350a(18) =7419771a(19) =25029758a(20) =58815127a(21) =197482678a(22) =482898722a(23) =1614643799

External references