A223208 - cp's OEIS frontend

A223208 Rolling icosahedron face footprints: number of nX7 0..19 arrays starting with 0 where 0..19 label faces of an icosahedron and every array movement to a horizontal or vertical neighbor moves across an icosahedral edge.

n	a(n)
1	729
2	46875
3	3889953
4	347696019
5	31921015497
6	2960941376139
7	275769851453745
8	25725360515161923
9	2401334251012194777
10	224209069529029889211
11	20936162679299127225537
12	1955051227721359130017011

[729, 46875, 3889953, 347696019, 31921015497, 2960941376139, 275769851453745, 25725360515161923, 2401334251012194777, 224209069529029889211, 20936162679299127225537, 1955051227721359130017011]

cp's OEIS Frontend

A223208 Rolling icosahedron face footprints: number of nX7 0..19 arrays starting with 0 where 0..19 label faces of an icosahedron and every array movement to a horizontal or vertical neighbor moves across an icosahedral edge.

Table of values

List of values