A065031 - OEIS

A065031 as a simple table

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

[2,1,2,1,2,1,2,1,2,1,12,11,12,11,12,11,12,11,12, 11,22,21,22,21,22,21,22,21,22,21,12,11,12,11,12, 11,12,11,12,11,22,21,22,21,22,21,22,21,22,21,12, 11,12,11,12,11,12,11,12,11,22,21,22,21,22,21,22, 21,22,21]

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

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

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