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A118343 as a simple table

n a(n)
0 1
1 1
2 0
3 1
4 1
5 0
6 1
7 2
8 4
9 0
10 1
11 3
12 9
13 20
14 0
15 1
16 4
17 15
18 48
19 113
20 0
21 1
22 5
23 22
24 85
25 282
26 688
27 0
28 1
29 6
30 30
31 132
32 519
33 1762
34 4404
35 0
36 1
37 7
38 39
39 190
40 837
41 3330
42 11488
43 29219
44 0
45 1
46 8
47 49
48 260
49 1250
50 5516
51 22135
52 77270
53 199140
54 0
55 1
56 9
57 60
58 343
59 1773
60 8461
61 37404
62 151089

[1,1,0,1,1,0,1,2,4,0,1,3,9,20,0,1,4,15,48,113,0,1,
 5,22,85,282,688,0,1,6,30,132,519,1762,4404,0,1,7,
 39,190,837,3330,11488,29219,0,1,8,49,260,1250,
 5516,22135,77270,199140,0,1,9,60,343,1773,8461,
 37404,151089]

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Last modified January 21 02:20 EST 2021. Contains 340332 sequences. (Running on oeis4.)