A223279 - cp's OEIS frontend

A223279 Rolling icosahedron face footprints: number of n X 5 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	81
2	1575
3	38457
4	1024071
5	28271577
6	792881031
7	22392745881
8	634400697159
9	17998034165721
10	510923724667143
11	14507984391789081
12	412013548109024967
13	11701449873880124505
14	332336795068373382279
15	9438910778776181239449

[81, 1575, 38457, 1024071, 28271577, 792881031, 22392745881, 634400697159, 17998034165721, 510923724667143, 14507984391789081, 412013548109024967, 11701449873880124505, 332336795068373382279, 9438910778776181239449]

cp's OEIS Frontend

A223279 Rolling icosahedron face footprints: number of n X 5 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