A366548 - cp's OEIS frontend

A366548 a(0) = 0; for n > 0, a(n) is the number of terms prior to the term a(n-1-a(n-1)) that equal a(n-1-a(n-1)).

n	a(n)
0	0
1	0
2	1
3	1
4	0
5	2
6	1
7	0
8	3
9	0
10	4
11	2
12	4
13	0
14	5
15	4
16	1
17	2
18	2
19	3
20	3
21	2
22	1
23	4
24	1
25	3
26	4
27	4
28	3
29	3
30	4
31	4
32	5
33	5
34	4
35	6
36	5
37	7
38	6
39	1
40	1
41	6
42	0
43	6
44	0
45	7
46	1
47	1
48	8
49	7
50	6
51	7
52	7
53	1
54	4
55	4
56	3
57	10
58	9
59	2
60	0
61	8
62	10
63	4
64	5
65	5
66	8
67	0
68	9
69	5
70	4
71	2
72	6
73	2
74	6
75	1
76	6
77	12
78	5
79	7
80	5
81	11
82	12
83	12
84	6
85	7
86	7
87	5
88	1
89	9
90	8
91	1
92	3
93	2
94	13
95	0

[0, 0, 1, 1, 0, 2, 1, 0, 3, 0, 4, 2, 4, 0, 5, 4, 1, 2, 2, 3, 3, 2, 1, 4, 1, 3, 4, 4, 3, 3, 4, 4, 5, 5, 4, 6, 5, 7, 6, 1, 1, 6, 0, 6, 0, 7, 1, 1, 8, 7, 6, 7, 7, 1, 4, 4, 3, 10, 9, 2, 0, 8, 10, 4, 5, 5, 8, 0, 9, 5, 4, 2, 6, 2, 6, 1, 6, 12, 5, 7, 5, 11, 12, 12, 6, 7, 7, 5, 1, 9, 8, 1, 3, 2, 13, 0]

cp's OEIS Frontend

A366548 a(0) = 0; for n > 0, a(n) is the number of terms prior to the term a(n-1-a(n-1)) that equal a(n-1-a(n-1)).

Table of values

List of values

n	a(n)
0	0
1	0
2	1
3	1
4	0
5	2
6	1
7	0
8	3
9	0
10	4
11	2
12	4
13	0
14	5
15	4
16	1
17	2
18	2
19	3
20	3
21	2
22	1
23	4
24	1
25	3
26	4
27	4
28	3
29	3
30	4
31	4
32	5
33	5
34	4
35	6
36	5
37	7
38	6
39	1
40	1
41	6
42	0
43	6
44	0
45	7
46	1
47	1
48	8
49	7
50	6
51	7
52	7
53	1
54	4
55	4
56	3
57	10
58	9
59	2
60	0
61	8
62	10
63	4
64	5
65	5
66	8
67	0
68	9
69	5
70	4
71	2
72	6
73	2
74	6
75	1
76	6
77	12
78	5
79	7
80	5
81	11
82	12
83	12
84	6
85	7
86	7
87	5
88	1
89	9
90	8
91	1
92	3
93	2
94	13
95	0

n	a(n)
0	0
1	0
2	1
3	1
4	0
5	2
6	1
7	0
8	3
9	0
10	4
11	2
12	4
13	0
14	5
15	4
16	1
17	2
18	2
19	3
20	3
21	2
22	1
23	4
24	1
25	3
26	4
27	4
28	3
29	3
30	4
31	4
32	5
33	5
34	4
35	6
36	5
37	7
38	6
39	1
40	1
41	6
42	0
43	6
44	0
45	7
46	1
47	1
48	8
49	7
50	6
51	7
52	7
53	1
54	4
55	4
56	3
57	10
58	9
59	2
60	0
61	8
62	10
63	4
64	5
65	5
66	8
67	0
68	9
69	5
70	4
71	2
72	6
73	2
74	6
75	1
76	6
77	12
78	5
79	7
80	5
81	11
82	12
83	12
84	6
85	7
86	7
87	5
88	1
89	9
90	8
91	1
92	3
93	2
94	13
95	0

n	a(n)
0	0
1	0
2	1
3	1
4	0
5	2
6	1
7	0
8	3
9	0
10	4
11	2
12	4
13	0
14	5
15	4
16	1
17	2
18	2
19	3
20	3
21	2
22	1
23	4
24	1
25	3
26	4
27	4
28	3
29	3
30	4
31	4
32	5
33	5
34	4
35	6
36	5
37	7
38	6
39	1
40	1
41	6
42	0
43	6
44	0
45	7
46	1
47	1
48	8
49	7
50	6
51	7
52	7
53	1
54	4
55	4
56	3
57	10
58	9
59	2
60	0
61	8
62	10
63	4
64	5
65	5
66	8
67	0
68	9
69	5
70	4
71	2
72	6
73	2
74	6
75	1
76	6
77	12
78	5
79	7
80	5
81	11
82	12
83	12
84	6
85	7
86	7
87	5
88	1
89	9
90	8
91	1
92	3
93	2
94	13
95	0