A333325 - cp's OEIS frontend

A333325 Lexicographically earliest sequence over {0,1,2} that has the shortest square subsequence.

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

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

cp's OEIS Frontend

A333325 Lexicographically earliest sequence over {0,1,2} that has the shortest square subsequence.

Table of values

List of values

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

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

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