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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]

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Last modified January 26 11:20 EST 2020. Contains 331279 sequences. (Running on oeis4.)