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A250303 as a simple table

n a(n)
1 0
2 0
3 1
4 1
5 2
6 2
7 5
8 6
9 3
10 14
11 12
12 4
13 30
14 20
15 5
16 55
17 30
18 6
19 91
20 42
21 7
22 140
23 56
24 8
25 204
26 72
27 9
28 285
29 90
30 10
31 385
32 110
33 11
34 506
35 132
36 12
37 650
38 156
39 13
40 819
41 182
42 14
43 1015
44 210
45 15
46 1240
47 240
48 16
49 1496
50 272
51 17
52 1785
53 306
54 18
55 2109
56 342
57 19
58 2470
59 380
60 20
61 2870
62 420
63 21
64 3311
65 462
66 22
67 3795
68 506

[0,0,1,1,2,2,5,6,3,14,12,4,30,20,5,55,30,6,91,42,
 7,140,56,8,204,72,9,285,90,10,385,110,11,506,132,
 12,650,156,13,819,182,14,1015,210,15,1240,240,16,
 1496,272,17,1785,306,18,2109,342,19,2470,380,20,
 2870,420,21,3311,462,22,3795,506]

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Last modified October 25 17:22 EDT 2021. Contains 348255 sequences. (Running on oeis4.)