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A133722 as a simple table

n a(n)
1 0
2 0
3 1
4 1
5 1
6 1
7 7
8 3
9 1
10 25
11 6
12 1
13 65
14 10
15 1
16 140
17 15
18 1
19 266
20 21
21 1
22 462
23 28
24 1
25 750
26 36
27 1
28 1155
29 45
30 1
31 1705
32 55
33 1
34 2431
35 66
36 1
37 3367
38 78
39 1
40 4550
41 91
42 1
43 6020
44 105
45 1
46 7820
47 120
48 1
49 9996
50 136
51 1
52 12597
53 153
54 1
55 15675

[0,0,1,1,1,1,7,3,1,25,6,1,65,10,1,140,15,1,266,21,
 1,462,28,1,750,36,1,1155,45,1,1705,55,1,2431,66,1,
 3367,78,1,4550,91,1,6020,105,1,7820,120,1,9996,
 136,1,12597,153,1,15675]

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)