A088978 - OEIS

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A088978 as a simple table

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

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

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

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

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