A328029 - cp's OEIS frontend

A328029 Lexicographically earliest permutation of [1,2,...,n] maximizing the determinant of an n X n circulant matrix that uses this permutation as first row, written as triangle T(n,k), k <= n.

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	3
7	2
8	1
9	4
10	3
11	1
12	2
13	4
14	3
15	5
16	2
17	1
18	6
19	3
20	5
21	4
22	1
23	2
24	4
25	6
26	5
27	3
28	7
29	2
30	1
31	5
32	4
33	8
34	3
35	6
36	7
37	1
38	2
39	4
40	8
41	6
42	7
43	5
44	3
45	9
46	1
47	2
48	10
49	7
50	8
51	3
52	9
53	5
54	4
55	6
56	1
57	2
58	6
59	11
60	7
61	9
62	4
63	8
64	5
65	3
66	10
67	2
68	1
69	7
70	3
71	12
72	5
73	9
74	10
75	4
76	6
77	11
78	8
79	1
80	2
81	12
82	13
83	5
84	10
85	6
86	11
87	3
88	9
89	8
90	4
91	7

[1, 2, 1, 1, 2, 3, 2, 1, 4, 3, 1, 2, 4, 3, 5, 2, 1, 6, 3, 5, 4, 1, 2, 4, 6, 5, 3, 7, 2, 1, 5, 4, 8, 3, 6, 7, 1, 2, 4, 8, 6, 7, 5, 3, 9, 1, 2, 10, 7, 8, 3, 9, 5, 4, 6, 1, 2, 6, 11, 7, 9, 4, 8, 5, 3, 10, 2, 1, 7, 3, 12, 5, 9, 10, 4, 6, 11, 8, 1, 2, 12, 13, 5, 10, 6, 11, 3, 9, 8, 4, 7]

cp's OEIS Frontend

A328029 Lexicographically earliest permutation of [1,2,...,n] maximizing the determinant of an n X n circulant matrix that uses this permutation as first row, written as triangle T(n,k), k <= n.

Table of values

List of values

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	3
7	2
8	1
9	4
10	3
11	1
12	2
13	4
14	3
15	5
16	2
17	1
18	6
19	3
20	5
21	4
22	1
23	2
24	4
25	6
26	5
27	3
28	7
29	2
30	1
31	5
32	4
33	8
34	3
35	6
36	7
37	1
38	2
39	4
40	8
41	6
42	7
43	5
44	3
45	9
46	1
47	2
48	10
49	7
50	8
51	3
52	9
53	5
54	4
55	6
56	1
57	2
58	6
59	11
60	7
61	9
62	4
63	8
64	5
65	3
66	10
67	2
68	1
69	7
70	3
71	12
72	5
73	9
74	10
75	4
76	6
77	11
78	8
79	1
80	2
81	12
82	13
83	5
84	10
85	6
86	11
87	3
88	9
89	8
90	4
91	7

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	3
7	2
8	1
9	4
10	3
11	1
12	2
13	4
14	3
15	5
16	2
17	1
18	6
19	3
20	5
21	4
22	1
23	2
24	4
25	6
26	5
27	3
28	7
29	2
30	1
31	5
32	4
33	8
34	3
35	6
36	7
37	1
38	2
39	4
40	8
41	6
42	7
43	5
44	3
45	9
46	1
47	2
48	10
49	7
50	8
51	3
52	9
53	5
54	4
55	6
56	1
57	2
58	6
59	11
60	7
61	9
62	4
63	8
64	5
65	3
66	10
67	2
68	1
69	7
70	3
71	12
72	5
73	9
74	10
75	4
76	6
77	11
78	8
79	1
80	2
81	12
82	13
83	5
84	10
85	6
86	11
87	3
88	9
89	8
90	4
91	7

n	a(n)
1	1
2	2
3	1
4	1
5	2
6	3
7	2
8	1
9	4
10	3
11	1
12	2
13	4
14	3
15	5
16	2
17	1
18	6
19	3
20	5
21	4
22	1
23	2
24	4
25	6
26	5
27	3
28	7
29	2
30	1
31	5
32	4
33	8
34	3
35	6
36	7
37	1
38	2
39	4
40	8
41	6
42	7
43	5
44	3
45	9
46	1
47	2
48	10
49	7
50	8
51	3
52	9
53	5
54	4
55	6
56	1
57	2
58	6
59	11
60	7
61	9
62	4
63	8
64	5
65	3
66	10
67	2
68	1
69	7
70	3
71	12
72	5
73	9
74	10
75	4
76	6
77	11
78	8
79	1
80	2
81	12
82	13
83	5
84	10
85	6
86	11
87	3
88	9
89	8
90	4
91	7