A324999 - cp's OEIS frontend

A324999 Array read by descending antidiagonals: A(n,k) is the number of oriented colorings of the facets (or vertices) of a regular n-dimensional simplex using up to k colors.

n	a(n)
1	1
2	4
3	1
4	9
5	4
6	1
7	16
8	11
9	5
10	1
11	25
12	24
13	15
14	6
15	1
16	36
17	45
18	36
19	21
20	7
21	1
22	49
23	76
24	75
25	56
26	28
27	8
28	1
29	64
30	119
31	141
32	127
33	84
34	36
35	9
36	1
37	81
38	176
39	245
40	258
41	210
42	120
43	45
44	10
45	1
46	100
47	249
48	400
49	483
50	463
51	330
52	165
53	55
54	11
55	1
56	121
57	340
58	621
59	848
60	931
61	792
62	495
63	220
64	66
65	12
66	1

[1, 4, 1, 9, 4, 1, 16, 11, 5, 1, 25, 24, 15, 6, 1, 36, 45, 36, 21, 7, 1, 49, 76, 75, 56, 28, 8, 1, 64, 119, 141, 127, 84, 36, 9, 1, 81, 176, 245, 258, 210, 120, 45, 10, 1, 100, 249, 400, 483, 463, 330, 165, 55, 11, 1, 121, 340, 621, 848, 931, 792, 495, 220, 66, 12, 1]

cp's OEIS Frontend

A324999 Array read by descending antidiagonals: A(n,k) is the number of oriented colorings of the facets (or vertices) of a regular n-dimensional simplex using up to k colors.

Table of values

List of values

n	a(n)
1	1
2	4
3	1
4	9
5	4
6	1
7	16
8	11
9	5
10	1
11	25
12	24
13	15
14	6
15	1
16	36
17	45
18	36
19	21
20	7
21	1
22	49
23	76
24	75
25	56
26	28
27	8
28	1
29	64
30	119
31	141
32	127
33	84
34	36
35	9
36	1
37	81
38	176
39	245
40	258
41	210
42	120
43	45
44	10
45	1
46	100
47	249
48	400
49	483
50	463
51	330
52	165
53	55
54	11
55	1
56	121
57	340
58	621
59	848
60	931
61	792
62	495
63	220
64	66
65	12
66	1

n	a(n)
1	1
2	4
3	1
4	9
5	4
6	1
7	16
8	11
9	5
10	1
11	25
12	24
13	15
14	6
15	1
16	36
17	45
18	36
19	21
20	7
21	1
22	49
23	76
24	75
25	56
26	28
27	8
28	1
29	64
30	119
31	141
32	127
33	84
34	36
35	9
36	1
37	81
38	176
39	245
40	258
41	210
42	120
43	45
44	10
45	1
46	100
47	249
48	400
49	483
50	463
51	330
52	165
53	55
54	11
55	1
56	121
57	340
58	621
59	848
60	931
61	792
62	495
63	220
64	66
65	12
66	1

n	a(n)
1	1
2	4
3	1
4	9
5	4
6	1
7	16
8	11
9	5
10	1
11	25
12	24
13	15
14	6
15	1
16	36
17	45
18	36
19	21
20	7
21	1
22	49
23	76
24	75
25	56
26	28
27	8
28	1
29	64
30	119
31	141
32	127
33	84
34	36
35	9
36	1
37	81
38	176
39	245
40	258
41	210
42	120
43	45
44	10
45	1
46	100
47	249
48	400
49	483
50	463
51	330
52	165
53	55
54	11
55	1
56	121
57	340
58	621
59	848
60	931
61	792
62	495
63	220
64	66
65	12
66	1