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A240209 as a simple table

n a(n)
0 0
1 1
2 0
3 0
4 2
5 3
6 3
7 4
8 7
9 9
10 13
11 18
12 24
13 30
14 41
15 50
16 70
17 85
18 117
19 140
20 182
21 225
22 287
23 348
24 442
25 537
26 672
27 818
28 1010
29 1225
30 1509
31 1810
32 2208
33 2655
34 3210
35 3834
36 4629
37 5508
38 6605
39 7851
40 9364
41 11086
42 13188
43 15553
44 18422
45 21682
46 25568
47 29999
48 35285
49 41279
50 48378

[0,1,0,0,2,3,3,4,7,9,13,18,24,30,41,50,70,85,117,
 140,182,225,287,348,442,537,672,818,1010,1225,
 1509,1810,2208,2655,3210,3834,4629,5508,6605,7851,
 9364,11086,13188,15553,18422,21682,25568,29999,
 35285,41279,48378]

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Last modified April 15 00:51 EDT 2024. Contains 371667 sequences. (Running on oeis4.)