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A007386 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 0
11 3
12 0
13 6
14 0
15 10
16 0
17 15
18 1
19 21
20 4
21 28
22 10
23 36
24 20
25 45
26 35
27 56
28 56
29 71
30 84
31 93
32 120
33 126
34 165
35 175
36 221
37 246
38 292
39 346
40 385
41 483
42 511
43 666
44 686
45 906
46 932
47 1218
48 1278
49 1624
50 1761
51 2157
52 2427
53 2866
54 3333
55 3822
56 4551

[0,0,0,0,0,0,0,0,1,0,3,0,6,0,10,0,15,1,21,4,28,10,
 36,20,45,35,56,56,71,84,93,120,126,165,175,221,
 246,292,346,385,483,511,666,686,906,932,1218,1278,
 1624,1761,2157,2427,2866,3333,3822,4551]

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Last modified June 15 04:47 EDT 2021. Contains 345043 sequences. (Running on oeis4.)