A309428 - cp's OEIS frontend

A309428 Irregular triangle read by rows: T(n,k) is the multiplicative order of {{A038566(n,k), 1}, {0, 1}} modulo n, n >= 1, 1 <= k <= A000010(n).

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

[1, 2, 3, 2, 4, 2, 5, 4, 4, 2, 6, 2, 7, 3, 6, 3, 6, 2, 8, 4, 8, 2, 9, 6, 9, 6, 9, 2, 10, 4, 4, 2, 11, 10, 5, 5, 5, 10, 10, 10, 5, 2, 12, 4, 6, 2, 13, 12, 3, 6, 4, 12, 12, 4, 3, 6, 12, 2, 14, 6, 6, 6, 6, 2, 15, 4, 6, 12, 4, 10, 12, 2, 16, 8, 16, 4, 16, 8, 16, 2, 17, 8, 16, 4, 16, 16, 16, 8]

cp's OEIS Frontend

A309428 Irregular triangle read by rows: T(n,k) is the multiplicative order of {{A038566(n,k), 1}, {0, 1}} modulo n, n >= 1, 1 <= k <= A000010(n).

Table of values

List of values

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

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

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