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A280480 as a simple table

n a(n)
1 0
2 1
3 0
4 0
5 6
6 0
7 6
8 22
9 30
10 0
11 6
12 63
13 208
14 158
15 0
16 30
17 162
18 997
19 1939
20 846
21 0
22 54
23 381
24 4070
25 15104
26 17406
27 4446
28 0
29 158
30 884
31 15441
32 100306
33 214635
34 149057
35 22734
36 0
37 342
38 1995
39 55149
40 618883
41 2272190
42 2886700
43 1224092
44 113310
45 0
46 846
47 4478
48 189470
49 3589912

[0,1,0,0,6,0,6,22,30,0,6,63,208,158,0,30,162,997,
 1939,846,0,54,381,4070,15104,17406,4446,0,158,884,
 15441,100306,214635,149057,22734,0,342,1995,55149,
 618883,2272190,2886700,1224092,113310,0,846,4478,
 189470,3589912]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)