A337712 - cp's OEIS frontend

A337712 Irregular triangle read by rows: row n gives the complete system of cycles of the doubling sequences modulo N = 2*n+1, for n >= 0.

n	a(n)
0	1
1	2
2	1
3	2
4	4
5	3
6	1
7	2
8	4
9	3
10	6
11	5
12	1
13	2
14	4
15	8
16	7
17	5
18	1
19	2
20	4
21	8
22	5
23	10
24	9
25	7
26	3
27	6
28	1
29	2
30	4
31	8
32	3
33	6
34	12
35	11
36	9
37	5
38	10
39	7
40	1
41	2
42	4
43	8
44	7
45	14
46	13
47	11
48	1
49	2
50	4
51	8
52	16
53	15
54	13
55	9
56	3
57	6
58	12
59	7
60	14
61	11
62	5
63	10
64	1
65	2
66	4
67	8
68	16
69	13
70	7
71	14
72	9
73	18
74	17
75	15
76	11
77	3
78	6
79	12
80	5
81	10

[1, 2, 1, 2, 4, 3, 1, 2, 4, 3, 6, 5, 1, 2, 4, 8, 7, 5, 1, 2, 4, 8, 5, 10, 9, 7, 3, 6, 1, 2, 4, 8, 3, 6, 12, 11, 9, 5, 10, 7, 1, 2, 4, 8, 7, 14, 13, 11, 1, 2, 4, 8, 16, 15, 13, 9, 3, 6, 12, 7, 14, 11, 5, 10, 1, 2, 4, 8, 16, 13, 7, 14, 9, 18, 17, 15, 11, 3, 6, 12, 5, 10]

cp's OEIS Frontend

A337712 Irregular triangle read by rows: row n gives the complete system of cycles of the doubling sequences modulo N = 2*n+1, for n >= 0.

Table of values

List of values

n	a(n)
0	1
1	2
2	1
3	2
4	4
5	3
6	1
7	2
8	4
9	3
10	6
11	5
12	1
13	2
14	4
15	8
16	7
17	5
18	1
19	2
20	4
21	8
22	5
23	10
24	9
25	7
26	3
27	6
28	1
29	2
30	4
31	8
32	3
33	6
34	12
35	11
36	9
37	5
38	10
39	7
40	1
41	2
42	4
43	8
44	7
45	14
46	13
47	11
48	1
49	2
50	4
51	8
52	16
53	15
54	13
55	9
56	3
57	6
58	12
59	7
60	14
61	11
62	5
63	10
64	1
65	2
66	4
67	8
68	16
69	13
70	7
71	14
72	9
73	18
74	17
75	15
76	11
77	3
78	6
79	12
80	5
81	10

n	a(n)
0	1
1	2
2	1
3	2
4	4
5	3
6	1
7	2
8	4
9	3
10	6
11	5
12	1
13	2
14	4
15	8
16	7
17	5
18	1
19	2
20	4
21	8
22	5
23	10
24	9
25	7
26	3
27	6
28	1
29	2
30	4
31	8
32	3
33	6
34	12
35	11
36	9
37	5
38	10
39	7
40	1
41	2
42	4
43	8
44	7
45	14
46	13
47	11
48	1
49	2
50	4
51	8
52	16
53	15
54	13
55	9
56	3
57	6
58	12
59	7
60	14
61	11
62	5
63	10
64	1
65	2
66	4
67	8
68	16
69	13
70	7
71	14
72	9
73	18
74	17
75	15
76	11
77	3
78	6
79	12
80	5
81	10

n	a(n)
0	1
1	2
2	1
3	2
4	4
5	3
6	1
7	2
8	4
9	3
10	6
11	5
12	1
13	2
14	4
15	8
16	7
17	5
18	1
19	2
20	4
21	8
22	5
23	10
24	9
25	7
26	3
27	6
28	1
29	2
30	4
31	8
32	3
33	6
34	12
35	11
36	9
37	5
38	10
39	7
40	1
41	2
42	4
43	8
44	7
45	14
46	13
47	11
48	1
49	2
50	4
51	8
52	16
53	15
54	13
55	9
56	3
57	6
58	12
59	7
60	14
61	11
62	5
63	10
64	1
65	2
66	4
67	8
68	16
69	13
70	7
71	14
72	9
73	18
74	17
75	15
76	11
77	3
78	6
79	12
80	5
81	10