A383312 - cp's OEIS frontend

A383312 Number of king permutations on n elements avoiding the mesh pattern (12, {(0,1),(0,2),(1,0),(1,1),(2,0),(2,2)}).

n	a(n)
0	1
1	1
2	0
3	0
4	2
5	14
6	86
7	624
8	5096
9	46554
10	470446
11	5214936
12	62943852
13	821949042
14	11548027442
15	173711893048
16	2785807179384
17	47448884653218
18	855436571437710
19	16275060021803232
20	325872090863707740
21	6850004083354211050
22	150827444158572339810
23	3471582648001267649808
24	83371646323922972242776

[1, 1, 0, 0, 2, 14, 86, 624, 5096, 46554, 470446, 5214936, 62943852, 821949042, 11548027442, 173711893048, 2785807179384, 47448884653218, 855436571437710, 16275060021803232, 325872090863707740, 6850004083354211050, 150827444158572339810, 3471582648001267649808, 83371646323922972242776]

cp's OEIS Frontend

A383312 Number of king permutations on n elements avoiding the mesh pattern (12, {(0,1),(0,2),(1,0),(1,1),(2,0),(2,2)}).

Table of values

List of values