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A126325 as a simple table

n a(n)
1 1
2 5
3 1
4 21
5 7
6 1
7 84
8 36
9 9
10 1
11 330
12 165
13 55
14 11
15 1
16 1287
17 715
18 286
19 78
20 13
21 1
22 5005
23 3003
24 1365
25 455
26 105
27 15
28 1
29 19448
30 12376
31 6188
32 2380
33 680
34 136
35 17
36 1
37 75582
38 50388
39 27132
40 11628
41 3876
42 969
43 171
44 19
45 1
46 293930
47 203490
48 116280
49 54264
50 20349
51 5985
52 1330
53 210
54 21
55 1

[1,5,1,21,7,1,84,36,9,1,330,165,55,11,1,1287,715,
 286,78,13,1,5005,3003,1365,455,105,15,1,19448,
 12376,6188,2380,680,136,17,1,75582,50388,27132,
 11628,3876,969,171,19,1,293930,203490,116280,
 54264,20349,5985,1330,210,21,1]

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Last modified April 24 06:24 EDT 2024. Contains 371918 sequences. (Running on oeis4.)