A257806 - OEIS

A257806 as a simple table

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

[0,-1,0,1,0,1,2,1,2,1,2,3,2,3,4,5,6,5,4,5,6,5,6,5, 4,3,4,3,4,5,4,5,6,7,6,5,6,7,6,7,8,7,6,7,8,9,10,11, 12,11,12,13,12,11,10,9,10,9,10,11,10,11,12,13,12, 11,12,13,12,13,12,13,14,13,12,11,10,9,10,11,12,11, 10,9,10,11,12,13,14,15,14,15,16,15,16,15,14]

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

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

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