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A161739 as a simple table

n a(n)
0 1
1 0
2 1
3 0
4 1
5 1
6 0
7 1
8 4
9 1
10 0
11 0
12 13
13 10
14 1
15 0
16 -4
17 30
18 73
19 20
20 1
21 0
22 0
23 -14
24 425
25 273
26 35
27 1
28 0
29 120
30 -504
31 1561
32 3008
33 798
34 56
35 1
36 0
37 0
38 736
39 -2856
40 25809
41 14572
42 1974
43 84
44 1
45 0
46 -12096
47 44640
48 -73520
49 125580
50 218769
51 55060
52 4326
53 120
54 1

[1,0,1,0,1,1,0,1,4,1,0,0,13,10,1,0,-4,30,73,20,1,
 0,0,-14,425,273,35,1,0,120,-504,1561,3008,798,56,
 1,0,0,736,-2856,25809,14572,1974,84,1,0,-12096,
 44640,-73520,125580,218769,55060,4326,120,1]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)