Number of possible values of C(v) = the number of valid mountain-valley assignments for a flat-foldable origami vertex v of degree 2n.

A156209

Number of possible values of C(v) = the number of valid mountain-valley assignments for a flat-foldable origami vertex v of degree 2n.

Terms

    a(0) =1a(1) =3a(2) =7a(3) =13a(4) =24a(5) =39a(6) =62a(7) =97a(8) =147a(9) =215a(10) =312a(11) =440a(12) =617a(13) =851a(14) =1161a(15) =1569a(16) =2098a(17) =2778a(18) =3649a(19) =4764a(20) =6163a(21) =7939a(22) =10160a(23) =12924a(24) =16361a(25) =20613a(26) =25833a(27) =32259a(28) =40097a(29) =49667

External references