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A058659 as a simple table

n a(n)
-1 1
0 0
1 3
2 1
3 3
4 6
5 6
6 9
7 15
8 15
9 21
10 30
11 34
12 42
13 60
14 66
15 84
16 108
17 127
18 153
19 201
20 226
21 276
22 342
23 400
24 471
25 585
26 667
27 795
28 954
29 1103
30 1290
31 1551
32 1771
33 2073
34 2442
35 2807
36 3246
37 3816
38 4346
39 5028
40 5838
41 6662
42 7638
43 8856
44 10040
45 11505
46 13212
47 14991
48 17064
49 19560

[1,0,3,1,3,6,6,9,15,15,21,30,34,42,60,66,84,108,
 127,153,201,226,276,342,400,471,585,667,795,954,
 1103,1290,1551,1771,2073,2442,2807,3246,3816,4346,
 5028,5838,6662,7638,8856,10040,11505,13212,14991,
 17064,19560]

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Last modified July 24 01:41 EDT 2021. Contains 346269 sequences. (Running on oeis4.)