A308009 - cp's OEIS frontend

A308009 The terms of A081145 appear to lie on three lines; set a(n) = 0 if A081145(n) is on the lower line, 1 if it is on the middle line, and 2 if it is on the upper line.

n	a(n)
1	1
2	1
3	1
4	2
5	0
6	1
7	2
8	0
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	2
17	0
18	1
19	2
20	0
21	1
22	2
23	0
24	1
25	2
26	0
27	1
28	2
29	0
30	1
31	2
32	0
33	1
34	2
35	0
36	1
37	2
38	0
39	1
40	0
41	1
42	2
43	0
44	1
45	2
46	0
47	1
48	2
49	0
50	1
51	2
52	0
53	1
54	2
55	0
56	1
57	2
58	0
59	1
60	2
61	0
62	1
63	2
64	0
65	1
66	2
67	0
68	1
69	2
70	0
71	1
72	0
73	1
74	2
75	0
76	1
77	0
78	1
79	2
80	0
81	1
82	2
83	0
84	1
85	2
86	0
87	1
88	2
89	0
90	1
91	2
92	0
93	1
94	2
95	0
96	1
97	2
98	0
99	1
100	2
101	0
102	1
103	2
104	0
105	1
106	2

[1, 1, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 0, 1, 2, 0, 1, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2, 0, 1, 2]

cp's OEIS Frontend

A308009 The terms of A081145 appear to lie on three lines; set a(n) = 0 if A081145(n) is on the lower line, 1 if it is on the middle line, and 2 if it is on the upper line.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	0
6	1
7	2
8	0
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	2
17	0
18	1
19	2
20	0
21	1
22	2
23	0
24	1
25	2
26	0
27	1
28	2
29	0
30	1
31	2
32	0
33	1
34	2
35	0
36	1
37	2
38	0
39	1
40	0
41	1
42	2
43	0
44	1
45	2
46	0
47	1
48	2
49	0
50	1
51	2
52	0
53	1
54	2
55	0
56	1
57	2
58	0
59	1
60	2
61	0
62	1
63	2
64	0
65	1
66	2
67	0
68	1
69	2
70	0
71	1
72	0
73	1
74	2
75	0
76	1
77	0
78	1
79	2
80	0
81	1
82	2
83	0
84	1
85	2
86	0
87	1
88	2
89	0
90	1
91	2
92	0
93	1
94	2
95	0
96	1
97	2
98	0
99	1
100	2
101	0
102	1
103	2
104	0
105	1
106	2

n	a(n)
1	1
2	1
3	1
4	2
5	0
6	1
7	2
8	0
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	2
17	0
18	1
19	2
20	0
21	1
22	2
23	0
24	1
25	2
26	0
27	1
28	2
29	0
30	1
31	2
32	0
33	1
34	2
35	0
36	1
37	2
38	0
39	1
40	0
41	1
42	2
43	0
44	1
45	2
46	0
47	1
48	2
49	0
50	1
51	2
52	0
53	1
54	2
55	0
56	1
57	2
58	0
59	1
60	2
61	0
62	1
63	2
64	0
65	1
66	2
67	0
68	1
69	2
70	0
71	1
72	0
73	1
74	2
75	0
76	1
77	0
78	1
79	2
80	0
81	1
82	2
83	0
84	1
85	2
86	0
87	1
88	2
89	0
90	1
91	2
92	0
93	1
94	2
95	0
96	1
97	2
98	0
99	1
100	2
101	0
102	1
103	2
104	0
105	1
106	2

n	a(n)
1	1
2	1
3	1
4	2
5	0
6	1
7	2
8	0
9	1
10	2
11	0
12	1
13	2
14	0
15	1
16	2
17	0
18	1
19	2
20	0
21	1
22	2
23	0
24	1
25	2
26	0
27	1
28	2
29	0
30	1
31	2
32	0
33	1
34	2
35	0
36	1
37	2
38	0
39	1
40	0
41	1
42	2
43	0
44	1
45	2
46	0
47	1
48	2
49	0
50	1
51	2
52	0
53	1
54	2
55	0
56	1
57	2
58	0
59	1
60	2
61	0
62	1
63	2
64	0
65	1
66	2
67	0
68	1
69	2
70	0
71	1
72	0
73	1
74	2
75	0
76	1
77	0
78	1
79	2
80	0
81	1
82	2
83	0
84	1
85	2
86	0
87	1
88	2
89	0
90	1
91	2
92	0
93	1
94	2
95	0
96	1
97	2
98	0
99	1
100	2
101	0
102	1
103	2
104	0
105	1
106	2