A222677 - cp's OEIS frontend

A222677 Number of nX6 0..3 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..3 order.

n	a(n)
1	14
2	150
3	2398
4	58167
5	1999404
6	96510910
7	5825299399
8	372722811899
9	25643150234387
10	1732851881279928
11	121094603385909893
12	8273098252289456960
13	577714636773633984180
14	39641590237948653551078
15	2761858147163956450688323

[14, 150, 2398, 58167, 1999404, 96510910, 5825299399, 372722811899, 25643150234387, 1732851881279928, 121094603385909893, 8273098252289456960, 577714636773633984180, 39641590237948653551078, 2761858147163956450688323]

cp's OEIS Frontend

A222677 Number of nX6 0..3 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal, diagonal or antidiagonal neighbor, with new values introduced in row major 0..3 order.

Table of values

List of values