A097429 - OEIS

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A097429 as a simple table

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

[0,0,1,1,1,2,2,2,2,3,3,3,3,3,3,4,4,4,4,4,4,5,5,5, 5,5,5,5,5,5,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,8,8,8, 8,8,8,8,8,9,9,9,9,9,9,9,9,9,9,9,10,10,10,10,10,10, 10,10,10,10,11,11,11,11,11,11,11,11,11,11,11,11, 12,12,12,12]

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

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

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