A167677 - OEIS

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A167677 as a simple table

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

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

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

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

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