A290601 - cp's OEIS frontend

A290601 Irregular triangle read by rows: T(n, k) gives the least positive integer imin such that the sequence {A290600(n, k)^i}_{i >= imin} (mod A002808(n)) is periodic.

n	a(n)
1	2
2	1
3	1
4	1
5	3
6	2
7	3
8	2
9	2
10	1
11	1
12	1
13	1
14	1
15	2
16	1
17	1
18	2
19	1
20	1
21	2
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	4
36	2
37	4
38	2
39	4
40	2
41	4
42	1
43	2
44	1
45	2
46	1
47	1
48	1
49	2
50	1
51	2
52	1
53	2
54	1
55	1
56	2
57	1
58	2
59	1
60	2
61	1
62	1
63	2
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	3
84	1
85	2
86	3
87	1
88	1
89	3
90	2
91	3
92	1
93	1
94	3
95	2
96	1
97	3
98	2
99	2
100	2
101	2

[2, 1, 1, 1, 3, 2, 3, 2, 2, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 2, 4, 2, 4, 2, 4, 1, 2, 1, 2, 1, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 2, 3, 1, 1, 3, 2, 3, 1, 1, 3, 2, 1, 3, 2, 2, 2, 2]

cp's OEIS Frontend

A290601 Irregular triangle read by rows: T(n, k) gives the least positive integer imin such that the sequence {A290600(n, k)^i}_{i >= imin} (mod A002808(n)) is periodic.

Table of values

List of values

n	a(n)
1	2
2	1
3	1
4	1
5	3
6	2
7	3
8	2
9	2
10	1
11	1
12	1
13	1
14	1
15	2
16	1
17	1
18	2
19	1
20	1
21	2
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	4
36	2
37	4
38	2
39	4
40	2
41	4
42	1
43	2
44	1
45	2
46	1
47	1
48	1
49	2
50	1
51	2
52	1
53	2
54	1
55	1
56	2
57	1
58	2
59	1
60	2
61	1
62	1
63	2
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	3
84	1
85	2
86	3
87	1
88	1
89	3
90	2
91	3
92	1
93	1
94	3
95	2
96	1
97	3
98	2
99	2
100	2
101	2

n	a(n)
1	2
2	1
3	1
4	1
5	3
6	2
7	3
8	2
9	2
10	1
11	1
12	1
13	1
14	1
15	2
16	1
17	1
18	2
19	1
20	1
21	2
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	4
36	2
37	4
38	2
39	4
40	2
41	4
42	1
43	2
44	1
45	2
46	1
47	1
48	1
49	2
50	1
51	2
52	1
53	2
54	1
55	1
56	2
57	1
58	2
59	1
60	2
61	1
62	1
63	2
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	3
84	1
85	2
86	3
87	1
88	1
89	3
90	2
91	3
92	1
93	1
94	3
95	2
96	1
97	3
98	2
99	2
100	2
101	2

n	a(n)
1	2
2	1
3	1
4	1
5	3
6	2
7	3
8	2
9	2
10	1
11	1
12	1
13	1
14	1
15	2
16	1
17	1
18	2
19	1
20	1
21	2
22	1
23	1
24	1
25	1
26	1
27	1
28	1
29	1
30	1
31	1
32	1
33	1
34	1
35	4
36	2
37	4
38	2
39	4
40	2
41	4
42	1
43	2
44	1
45	2
46	1
47	1
48	1
49	2
50	1
51	2
52	1
53	2
54	1
55	1
56	2
57	1
58	2
59	1
60	2
61	1
62	1
63	2
64	1
65	1
66	1
67	1
68	1
69	1
70	1
71	1
72	1
73	1
74	1
75	1
76	1
77	1
78	1
79	1
80	1
81	1
82	1
83	3
84	1
85	2
86	3
87	1
88	1
89	3
90	2
91	3
92	1
93	1
94	3
95	2
96	1
97	3
98	2
99	2
100	2
101	2