A006345 - cp's OEIS frontend

A006345 Linus sequence: a(n) "breaks the pattern" by avoiding the longest doubled suffix.

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

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

cp's OEIS Frontend

A006345 Linus sequence: a(n) "breaks the pattern" by avoiding the longest doubled suffix.

Table of values

List of values

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

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

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