A171931 - OEIS

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A171931 as a simple table

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

[0,1,2,2,2,2,3,4,2,3,4,2,4,5,1,2,3,3,3,6,2,3,9,48, 2,2,2,5,2,32,7,4,2,8,6,1,2,6,1,11,2,11,2,4,4,1,44, 2,3,9,3,5,8,1,1,2,3,9,4,4,7,4,2,5,5,71,4,12,12,5, 2,5,1,2,3,8,2,7,8,2,2,19,6,2,3,10,5,2,9,3,6,2,2, 30,17,4,17,6,81]

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

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

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