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A042959 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 3
7 3
8 3
9 3
10 5
11 7
12 9
13 9
14 9
15 11
16 15
17 19
18 21
19 21
20 25
21 31
22 39
23 45
24 49
25 53
26 63
27 75
28 87
29 97
30 107
31 121
32 143
33 165
34 187
35 207
36 233
37 265
38 303
39 341
40 381
41 425
42 479
43 541
44 611
45 681
46 761
47 849
48 951
49 1063
50 1185
51 1315
52 1465
53 1631
54 1817
55 2019
56 2241
57 2483
58 2755
59 3051
60 3379

[1,1,1,1,1,2,3,3,3,3,5,7,9,9,9,11,15,19,21,21,25,
 31,39,45,49,53,63,75,87,97,107,121,143,165,187,
 207,233,265,303,341,381,425,479,541,611,681,761,
 849,951,1063,1185,1315,1465,1631,1817,2019,2241,
 2483,2755,3051,3379]

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Last modified August 3 02:44 EDT 2021. Contains 346435 sequences. (Running on oeis4.)