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A227418 as a simple table

n a(n)
6 0
7 1
8 1
9 0
10 2
11 4
12 3
13 3
14 7
15 15
16 0
17 6
18 12
19 26
20 56
21 9
22 9
23 21
24 45
25 97
26 209
27 0
28 18
29 36
30 78
31 168
32 362
33 780
34 27
35 27
36 63
37 135
38 291
39 627
40 1351
41 2911
42 0
43 54
44 108
45 234
46 504
47 1086
48 2340
49 5042
50 10864
51 81
52 81
53 189
54 405
55 873
56 1881
57 4053
58 8733
59 18817
60 40545

[0,1,1,0,2,4,3,3,7,15,0,6,12,26,56,9,9,21,45,97,
 209,0,18,36,78,168,362,780,27,27,63,135,291,627,
 1351,2911,0,54,108,234,504,1086,2340,5042,10864,
 81,81,189,405,873,1881,4053,8733,18817,40545]

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Last modified September 16 10:23 EDT 2019. Contains 327094 sequences. (Running on oeis4.)