A223278 - cp's OEIS frontend

A223278 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, diagonal or antidiagonal neighbor moves across an icosahedral edge.

n	a(n)
1	27
2	351
3	4995
4	72279
5	1048923
6	15229647
7	221142771
8	3211159815
9	46628577099
10	677084057343
11	9831800199267
12	142765577323191
13	2073070007320635
14	30102629340815919
15	437114178530327763
16	6347246378746198887

[27, 351, 4995, 72279, 1048923, 15229647, 221142771, 3211159815, 46628577099, 677084057343, 9831800199267, 142765577323191, 2073070007320635, 30102629340815919, 437114178530327763, 6347246378746198887]

cp's OEIS Frontend

A223278 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, diagonal or antidiagonal neighbor moves across an icosahedral edge.

Table of values

List of values