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A279657 as a simple table

n a(n)
1 0
2 1
3 0
4 0
5 3
6 0
7 3
8 27
9 24
10 0
11 6
12 254
13 734
14 232
15 0
16 24
17 2301
18 19986
19 20448
20 2232
21 0
22 72
23 19053
24 498424
25 1546164
26 549608
27 20880
28 0
29 232
30 149696
31 11256083
32 104452983
33 113887852
34 14309072
35 190656
36 0
37 720
38 1124969
39 239891281
40 6415919752

[0,1,0,0,3,0,3,27,24,0,6,254,734,232,0,24,2301,
 19986,20448,2232,0,72,19053,498424,1546164,549608,
 20880,0,232,149696,11256083,104452983,113887852,
 14309072,190656,0,720,1124969,239891281,
 6415919752]

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Last modified April 24 18:17 EDT 2024. Contains 371962 sequences. (Running on oeis4.)