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A034486 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
10 0
11 0
12 0
13 0
14 0
15 0
16 0
17 0
18 0
19 0
20 0
21 0
22 0
23 0
24 0
25 0
26 0
27 0
28 0
29 0
30 0
31 4
32 3
33 16
34 28
35 74
36 133
37 298
38 543
39 1113
40 2039
41 3967
42 7281
43 13859
44 25554
45 48409
46 90717
47 173977
48 334919
49 659976
50 1316915
51 2686648
52 5563486

[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,0,0,0,0,0,4,3,16,28,74,133,298,543,1113,2039,
 3967,7281,13859,25554,48409,90717,173977,334919,
 659976,1316915,2686648,5563486]

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Last modified December 9 03:27 EST 2019. Contains 329872 sequences. (Running on oeis4.)