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A133848 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 1
7 1
8 1
9 1
10 1
11 1
12 3
13 5
14 7
15 9
16 11
17 15
18 23
19 35
20 51
21 71
22 239
23 411
24 587
25 767
26 951
27 1325
28 2075
29 3201
30 4703
31 6581
32 22185
33 38165
34 54521
35 71253
36 88361
37 123141
38 192889
39 297605
40 437289
41 611941
42 2062927
43 3548881
44 5069803
45 6625693
46 8216551
47 11450719

[1,1,1,1,1,1,1,1,1,1,1,3,5,7,9,11,15,23,35,51,71,
 239,411,587,767,951,1325,2075,3201,4703,6581,
 22185,38165,54521,71253,88361,123141,192889,
 297605,437289,611941,2062927,3548881,5069803,
 6625693,8216551,11450719]

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Last modified April 24 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)