A220567 - cp's OEIS frontend

A220567 Number of ways to reciprocally link elements of an 6Xn array either to themselves or to exactly one horizontal or antidiagonal neighbor.

n	a(n)
1	1
2	233
3	6076
4	338581
5	14298089
6	665748170
7	29955561052
8	1363847439227
9	61845935792336
10	2808292682072854
11	127461441592952329
12	5786012622635830257
13	262638882187378528534
14	11921898805633926722093
15	541164958214032363841199

[1, 233, 6076, 338581, 14298089, 665748170, 29955561052, 1363847439227, 61845935792336, 2808292682072854, 127461441592952329, 5786012622635830257, 262638882187378528534, 11921898805633926722093, 541164958214032363841199]

cp's OEIS Frontend

A220567 Number of ways to reciprocally link elements of an 6Xn array either to themselves or to exactly one horizontal or antidiagonal neighbor.

Table of values

List of values