A383407 - cp's OEIS frontend

A383407 Number of king permutations on n elements avoiding the mesh pattern (12, {(0,1),(0,2),(1,0),(1,2),(2,0),(2,1)}).

n	a(n)
0	1
1	1
2	0
3	0
4	2
5	14
6	88
7	636
8	5174
9	47122
10	475124
11	5257936
12	63380706
13	826813990
14	11606987816
15	174484661916
16	2796700455414
17	47613243806514
18	858079661762692
19	16320191491499712
20	326687622910353650
21	6865552738575268502
22	151139376627154723752
23	3478151378775992816412
24	83516519907235226131286

[1, 1, 0, 0, 2, 14, 88, 636, 5174, 47122, 475124, 5257936, 63380706, 826813990, 11606987816, 174484661916, 2796700455414, 47613243806514, 858079661762692, 16320191491499712, 326687622910353650, 6865552738575268502, 151139376627154723752, 3478151378775992816412, 83516519907235226131286]

cp's OEIS Frontend

A383407 Number of king permutations on n elements avoiding the mesh pattern (12, {(0,1),(0,2),(1,0),(1,2),(2,0),(2,1)}).

Table of values

List of values