A241135 - cp's OEIS frontend

A241135 Number of nX4 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.

n	a(n)
1	2
2	17
3	152
4	1670
5	19619
6	238607
7	2939027
8	36470565
9	454209512
10	5665536042
11	70725144550
12	883230404813
13	11031990457193
14	137807268659287
15	1721508492588267
16	21505781617159089
17	268661629731046770

[2, 17, 152, 1670, 19619, 238607, 2939027, 36470565, 454209512, 5665536042, 70725144550, 883230404813, 11031990457193, 137807268659287, 1721508492588267, 21505781617159089, 268661629731046770]

cp's OEIS Frontend

A241135 Number of nX4 0..2 arrays with no element equal to the same number of vertical neighbors as horizontal neighbors, with new values 0..2 introduced in row major order.

Table of values

List of values