A133188 - cp's OEIS frontend

A133188 Natural numbers listed in three columns: if A004526(n-1) = 0 then row n lists A004526(n-1), A004526(n), 1, otherwise row n lists 1, A004526(n), A004526(n-1).

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

[0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 2, 1, 3, 2, 1, 3, 3, 1, 4, 3, 1, 4, 4, 1, 5, 4, 1, 5, 5, 1, 6, 5, 1, 6, 6, 1, 7, 6, 1, 7, 7, 1, 8, 7, 1, 8, 8, 1, 9, 8, 1, 9, 9, 1, 10, 9, 1, 10, 10, 1, 11, 10, 1, 11, 11, 1, 12, 11, 1, 12, 12, 1, 13, 12, 1, 13, 13, 1, 14, 13, 1, 14, 14, 1, 15, 14, 1, 15, 15]

cp's OEIS Frontend

A133188 Natural numbers listed in three columns: if A004526(n-1) = 0 then row n lists A004526(n-1), A004526(n), 1, otherwise row n lists 1, A004526(n), A004526(n-1).

Table of values

List of values

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

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

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