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A057277 as a simple table

n a(n)
1 1
2 0
3 1
4 1
5 0
6 0
7 2
8 4
9 4
10 1
11 1
12 0
13 0
14 0
15 4
16 16
17 34
18 46
19 38
20 27
21 13
22 5
23 1
24 1
25 0
26 0
27 0
28 0
29 9
30 56
31 229
32 573
33 1058
34 1448
35 1653
36 1487
37 1153
38 707
39 379
40 154
41 61
42 16
43 5
44 1
45 1

[1,0,1,1,0,0,2,4,4,1,1,0,0,0,4,16,34,46,38,27,13,
 5,1,1,0,0,0,0,9,56,229,573,1058,1448,1653,1487,
 1153,707,379,154,61,16,5,1,1]

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Last modified February 20 09:15 EST 2019. Contains 320325 sequences. (Running on oeis4.)