A324362 - cp's OEIS frontend

A324362 Total number of occurrences of k in the (signed) displacement sets of all permutations of [n+k] divided by k!; square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	0
1	0
2	1
3	0
4	1
5	1
6	0
7	1
8	3
9	4
10	0
11	1
12	5
13	13
14	15
15	0
16	1
17	7
18	28
19	67
20	76
21	0
22	1
23	9
24	49
25	179
26	411
27	455
28	0
29	1
30	11
31	76
32	375
33	1306
34	2921
35	3186
36	0
37	1
38	13
39	109
40	679
41	3181
42	10757
43	23633
44	25487
45	0
46	1
47	15
48	148
49	1115
50	6576
51	29843
52	98932
53	214551
54	229384
55	0
56	1
57	17
58	193
59	1707
60	12151
61	69299
62	307833
63	1006007
64	2160343
65	2293839

[0, 0, 1, 0, 1, 1, 0, 1, 3, 4, 0, 1, 5, 13, 15, 0, 1, 7, 28, 67, 76, 0, 1, 9, 49, 179, 411, 455, 0, 1, 11, 76, 375, 1306, 2921, 3186, 0, 1, 13, 109, 679, 3181, 10757, 23633, 25487, 0, 1, 15, 148, 1115, 6576, 29843, 98932, 214551, 229384, 0, 1, 17, 193, 1707, 12151, 69299, 307833, 1006007, 2160343, 2293839]

cp's OEIS Frontend

A324362 Total number of occurrences of k in the (signed) displacement sets of all permutations of [n+k] divided by k!; square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values