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A263159 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 1
6 1
7 3
8 1
9 1
10 1
11 7
12 13
13 1
14 1
15 1
16 15
17 157
18 63
19 1
20 1
21 1
22 31
23 2101
24 5419
25 321
26 1
27 1
28 1
29 63
30 32461
31 717795
32 220561
33 1683
34 1
35 1
36 1
37 127
38 580693
39 142090291
40 328504401
41 9763807
42 8989
43 1
44 1
45 1
46 255
47 11917837
48 39991899123
49 944362553521
50 172924236255
51 454635973
52 48639
53 1
54 1

[1,1,1,1,1,1,1,3,1,1,1,7,13,1,1,1,15,157,63,1,1,1,
 31,2101,5419,321,1,1,1,63,32461,717795,220561,
 1683,1,1,1,127,580693,142090291,328504401,9763807,
 8989,1,1,1,255,11917837,39991899123,944362553521,
 172924236255,454635973,48639,1,1]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)