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A022468 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 1
7 1
8 2
9 3
10 4
11 5
12 6
13 8
14 11
15 15
16 22
17 26
18 32
19 44
20 56
21 74
22 100
23 126
24 163
25 220
26 284
27 376
28 486
29 627
30 817
31 1077
32 1392
33 1829
34 2354
35 3108
36 4020
37 5271
38 6861
39 8949
40 11625
41 15209
42 19790
43 25821
44 33671
45 43875
46 57165
47 74629
48 97186
49 126692
50 165238

[0,0,0,0,0,1,1,2,3,4,5,6,8,11,15,22,26,32,44,56,
 74,100,126,163,220,284,376,486,627,817,1077,1392,
 1829,2354,3108,4020,5271,6861,8949,11625,15209,
 19790,25821,33671,43875,57165,74629,97186,126692,
 165238]

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Last modified February 3 02:45 EST 2023. Contains 360024 sequences. (Running on oeis4.)