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A260189 as a simple table

n a(n)
1 1
2 0
3 0
4 1
5 1
6 0
7 0
8 0
9 0
10 0
11 0
12 1
13 1
14 0
15 0
16 4
17 8
18 0
19 0
20 15
21 22
22 0
23 0
24 52
25 51
26 0
27 0
28 257
29 342
30 0
31 0
32 1589
33 2609
34 0
35 0
36 11417
37 16896
38 0
39 0
40 75375
41 99114
42 0
43 0
44 616010
45 876579
46 0
47 0
48 5253278
49 8551800
50 0
51 0
52 49667373
53 79595269
54 0
55 0
56 525731268
57 764804085
58 0
59 0
60 5932910966
61 8905825760
62 0
63 0

[1,0,0,1,1,0,0,0,0,0,0,1,1,0,0,4,8,0,0,15,22,0,0,
 52,51,0,0,257,342,0,0,1589,2609,0,0,11417,16896,0,
 0,75375,99114,0,0,616010,876579,0,0,5253278,
 8551800,0,0,49667373,79595269,0,0,525731268,
 764804085,0,0,5932910966,8905825760,0,0]

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Last modified April 19 02:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)