A223205 - cp's OEIS frontend

A223205 Rolling icosahedron face footprints: number of n X 4 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	27
2	375
3	5763
4	90111
5	1412907
6	22163655
7	347696019
8	5454600015
9	85571052219
10	1342427863959
11	21059839795875
12	330384125138847
13	5183024720307531
14	81310641801813351
15	1275591151342290099
16	20011314009255431919

[27, 375, 5763, 90111, 1412907, 22163655, 347696019, 5454600015, 85571052219, 1342427863959, 21059839795875, 330384125138847, 5183024720307531, 81310641801813351, 1275591151342290099, 20011314009255431919]

cp's OEIS Frontend

A223205 Rolling icosahedron face footprints: number of n X 4 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