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A053757 as a simple table

n a(n)
-1 1
0 1
1 1
2 1
3 2
4 3
5 4
6 5
7 5
8 6
9 7
10 8
11 9
12 10
13 10
14 11
15 12
16 13
17 13
18 14
19 15
20 15
21 16
22 17
23 18
24 19
25 20
26 20
27 21
28 22
29 22
30 23
31 24
32 25
33 26
34 27
35 28
36 29
37 29
38 30
39 31
40 31
41 32
42 33
43 34
44 34
45 35
46 36
47 37
48 38
49 39
50 40
51 40
52 41
53 42
54 42
55 43
56 44
57 45
58 46
59 47
60 47
61 48
62 49
63 50
64 50
65 51
66 52
67 53
68 54

[1,1,1,1,2,3,4,5,5,6,7,8,9,10,10,11,12,13,13,14,
 15,15,16,17,18,19,20,20,21,22,22,23,24,25,26,27,
 28,29,29,30,31,31,32,33,34,34,35,36,37,38,39,40,
 40,41,42,42,43,44,45,46,47,47,48,49,50,50,51,52,
 53,54]

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Last modified January 27 08:31 EST 2020. Contains 331293 sequences. (Running on oeis4.)