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A276999 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 1
6 0
7 0
8 1
9 9
10 0
11 0
12 1
13 12
14 93
15 0
16 0
17 1
18 15
19 147
20 1175
21 0
22 0
23 1
24 18
25 213
26 2070
27 17835
28 0
29 0
30 1
31 21
32 291
33 3325
34 33825
35 317667
36 0
37 0
38 1
39 24
40 381
41 5000
42 58575
43 635208
44 6506647
45 0
46 0
47 1
48 27
49 483
50 7155
51 94785
52 1164429
53 13536453
54 150776397

[0,0,0,0,0,1,0,0,1,9,0,0,1,12,93,0,0,1,15,147,
 1175,0,0,1,18,213,2070,17835,0,0,1,21,291,3325,
 33825,317667,0,0,1,24,381,5000,58575,635208,
 6506647,0,0,1,27,483,7155,94785,1164429,13536453,
 150776397]

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Last modified June 12 21:26 EDT 2024. Contains 373360 sequences. (Running on oeis4.)