A226620 - cp's OEIS frontend

A226620 Irregular array read by rows in which a(n) is the number of odd elements in each primitive '3x+k' cycle associated with A226619(n).

n	a(n)
1	1
2	0
3	1
4	2
5	1
6	3
7	2
8	1
9	4
10	3
11	2
12	1
13	5
14	4
15	2
16	3
17	2
18	1
19	6
20	5
21	2
22	4
23	3
24	2
25	1
26	7
27	6
28	5
29	4
30	4
31	4
32	3
33	2
34	1
35	8
36	7
37	6
38	6
39	3
40	5
41	4
42	3
43	2
44	1
45	9
46	8
47	7
48	8
49	6
50	5
51	2
52	2
53	6
54	5
55	4
56	3
57	2
58	1
59	10
60	9
61	8
62	7
63	7
64	5
65	3
66	5
67	4
68	5
69	6
70	5
71	4
72	3
73	2
74	1
75	11
76	10
77	9
78	8
79	9
80	8
81	8
82	8
83	8
84	4
85	4
86	7

[1, 0, 1, 2, 1, 3, 2, 1, 4, 3, 2, 1, 5, 4, 2, 3, 2, 1, 6, 5, 2, 4, 3, 2, 1, 7, 6, 5, 4, 4, 4, 3, 2, 1, 8, 7, 6, 6, 3, 5, 4, 3, 2, 1, 9, 8, 7, 8, 6, 5, 2, 2, 6, 5, 4, 3, 2, 1, 10, 9, 8, 7, 7, 5, 3, 5, 4, 5, 6, 5, 4, 3, 2, 1, 11, 10, 9, 8, 9, 8, 8, 8, 8, 4, 4, 7]

cp's OEIS Frontend

A226620 Irregular array read by rows in which a(n) is the number of odd elements in each primitive '3x+k' cycle associated with A226619(n).

Table of values

List of values

n	a(n)
1	1
2	0
3	1
4	2
5	1
6	3
7	2
8	1
9	4
10	3
11	2
12	1
13	5
14	4
15	2
16	3
17	2
18	1
19	6
20	5
21	2
22	4
23	3
24	2
25	1
26	7
27	6
28	5
29	4
30	4
31	4
32	3
33	2
34	1
35	8
36	7
37	6
38	6
39	3
40	5
41	4
42	3
43	2
44	1
45	9
46	8
47	7
48	8
49	6
50	5
51	2
52	2
53	6
54	5
55	4
56	3
57	2
58	1
59	10
60	9
61	8
62	7
63	7
64	5
65	3
66	5
67	4
68	5
69	6
70	5
71	4
72	3
73	2
74	1
75	11
76	10
77	9
78	8
79	9
80	8
81	8
82	8
83	8
84	4
85	4
86	7

n	a(n)
1	1
2	0
3	1
4	2
5	1
6	3
7	2
8	1
9	4
10	3
11	2
12	1
13	5
14	4
15	2
16	3
17	2
18	1
19	6
20	5
21	2
22	4
23	3
24	2
25	1
26	7
27	6
28	5
29	4
30	4
31	4
32	3
33	2
34	1
35	8
36	7
37	6
38	6
39	3
40	5
41	4
42	3
43	2
44	1
45	9
46	8
47	7
48	8
49	6
50	5
51	2
52	2
53	6
54	5
55	4
56	3
57	2
58	1
59	10
60	9
61	8
62	7
63	7
64	5
65	3
66	5
67	4
68	5
69	6
70	5
71	4
72	3
73	2
74	1
75	11
76	10
77	9
78	8
79	9
80	8
81	8
82	8
83	8
84	4
85	4
86	7

n	a(n)
1	1
2	0
3	1
4	2
5	1
6	3
7	2
8	1
9	4
10	3
11	2
12	1
13	5
14	4
15	2
16	3
17	2
18	1
19	6
20	5
21	2
22	4
23	3
24	2
25	1
26	7
27	6
28	5
29	4
30	4
31	4
32	3
33	2
34	1
35	8
36	7
37	6
38	6
39	3
40	5
41	4
42	3
43	2
44	1
45	9
46	8
47	7
48	8
49	6
50	5
51	2
52	2
53	6
54	5
55	4
56	3
57	2
58	1
59	10
60	9
61	8
62	7
63	7
64	5
65	3
66	5
67	4
68	5
69	6
70	5
71	4
72	3
73	2
74	1
75	11
76	10
77	9
78	8
79	9
80	8
81	8
82	8
83	8
84	4
85	4
86	7