A206384 - cp's OEIS frontend

A206384 Number of n X 3 0..6 arrays with no element equal to another within a city block distance of two, and new values 0..6 introduced in row major order.

n	a(n)
1	1
2	4
3	55
4	1368
5	34442
6	868994
7	21916090
8	552801398
9	13943026782
10	351682327314
11	8870382111250
12	223735362633678
13	5643217340398022
14	142337380859578634
15	3590138049351706810
16	90553101869397071558
17	2283996915742293943662

[1, 4, 55, 1368, 34442, 868994, 21916090, 552801398, 13943026782, 351682327314, 8870382111250, 223735362633678, 5643217340398022, 142337380859578634, 3590138049351706810, 90553101869397071558, 2283996915742293943662]

cp's OEIS Frontend

A206384 Number of n X 3 0..6 arrays with no element equal to another within a city block distance of two, and new values 0..6 introduced in row major order.

Table of values

List of values