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A297191 as a simple table

n a(n)
0 1
1 1
2 3
3 1
4 1
5 7
6 13
7 7
8 1
9 1
10 11
11 41
12 63
13 41
14 11
15 1
16 1
17 15
18 85
19 231
20 321
21 231
22 85
23 15
24 1
25 1
26 19
27 145
28 575
29 1289
30 1683
31 1289
32 575
33 145
34 19
35 1
36 1
37 23
38 221
39 1159
40 3649
41 7183
42 8989
43 7183
44 3649
45 1159
46 221
47 23
48 1
49 1
50 27
51 313
52 2047
53 8361
54 22363
55 40081
56 48639
57 40081

[1,1,3,1,1,7,13,7,1,1,11,41,63,41,11,1,1,15,85,
 231,321,231,85,15,1,1,19,145,575,1289,1683,1289,
 575,145,19,1,1,23,221,1159,3649,7183,8989,7183,
 3649,1159,221,23,1,1,27,313,2047,8361,22363,40081,
 48639,40081]

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Last modified April 19 18:05 EDT 2024. Contains 371798 sequences. (Running on oeis4.)