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A326531 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 1
11 3
12 4
13 8
14 10
15 18
16 22
17 36
18 45
19 70
20 86
21 124
22 148
23 207
24 252
25 334
26 396
27 520
28 609
29 781
30 907
31 1144
32 1321
33 1653
34 1906
35 2344
36 2687
37 3278
38 3746
39 4533
40 5143
41 6175
42 6983
43 8305
44 9337
45 11037
46 12362
47 14493
48 16168
49 18831
50 20956
51 24264
52 26876

[0,0,0,0,0,0,0,0,0,1,1,3,4,8,10,18,22,36,45,70,86,
 124,148,207,252,334,396,520,609,781,907,1144,1321,
 1653,1906,2344,2687,3278,3746,4533,5143,6175,6983,
 8305,9337,11037,12362,14493,16168,18831,20956,
 24264,26876]

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Last modified May 11 23:16 EDT 2024. Contains 372431 sequences. (Running on oeis4.)