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A145085 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 1
5 2
6 1
7 1
8 3
9 7
10 1
11 1
12 4
13 17
14 39
15 1
16 1
17 5
18 31
19 151
20 322
21 1
22 1
23 6
24 49
25 373
26 1901
27 3723
28 1
29 1
30 7
31 71
32 741
33 6250
34 31851
35 57577
36 1
37 1
38 8
39 97
40 1291
41 15457
42 136711
43 680265
44 1147188
45 1
46 1
47 9
48 127
49 2059
50 32186
51 416661
52 3740137
53 17947631
54 28557909
55 1
56 1
57 10
58 161
59 3081
60 59677
61 1030491
62 13908049
63 124143598
64 571101141
65 866222535

[1,1,1,1,1,2,1,1,3,7,1,1,4,17,39,1,1,5,31,151,322,
 1,1,6,49,373,1901,3723,1,1,7,71,741,6250,31851,
 57577,1,1,8,97,1291,15457,136711,680265,1147188,1,
 1,9,127,2059,32186,416661,3740137,17947631,
 28557909,1,1,10,161,3081,59677,1030491,13908049,
 124143598,571101141,866222535]

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Last modified September 16 15:55 EDT 2024. Contains 375976 sequences. (Running on oeis4.)