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A057944 as a simple table

n a(n)
0 0
1 1
2 1
3 3
4 3
5 3
6 6
7 6
8 6
9 6
10 10
11 10
12 10
13 10
14 10
15 15
16 15
17 15
18 15
19 15
20 15
21 21
22 21
23 21
24 21
25 21
26 21
27 21
28 28
29 28
30 28
31 28
32 28
33 28
34 28
35 28
36 36
37 36
38 36
39 36
40 36
41 36
42 36
43 36
44 36
45 45
46 45
47 45
48 45
49 45
50 45
51 45
52 45
53 45
54 45
55 55
56 55
57 55
58 55
59 55
60 55
61 55
62 55
63 55
64 55
65 55
66 66
67 66
68 66
69 66
70 66
71 66

[0,1,1,3,3,3,6,6,6,6,10,10,10,10,10,15,15,15,15,
 15,15,21,21,21,21,21,21,21,28,28,28,28,28,28,28,
 28,36,36,36,36,36,36,36,36,36,45,45,45,45,45,45,
 45,45,45,45,55,55,55,55,55,55,55,55,55,55,55,66,
 66,66,66,66,66]

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Last modified April 11 22:01 EDT 2021. Contains 342888 sequences. (Running on oeis4.)