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A245487 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 2
8 0
9 0
10 3
11 3
12 0
13 4
14 6
15 4
16 5
17 10
18 10
19 11
20 15
21 20
22 22
23 27
24 35
25 43
26 49
27 63
28 79
29 92
30 112
31 144
32 171
33 204
34 257
35 316
36 375
37 462
38 573
39 692
40 838
41 1035
42 1265
43 1532
44 1873
45 2300
46 2798
47 3406
48 4173
49 5099
50 6204
51 7580
52 9273
53 11303
54 13784
55 16855
56 20576

[0,0,0,0,0,0,0,2,0,0,3,3,0,4,6,4,5,10,10,11,15,20,
 22,27,35,43,49,63,79,92,112,144,171,204,257,316,
 375,462,573,692,838,1035,1265,1532,1873,2300,2798,
 3406,4173,5099,6204,7580,9273,11303,13784,16855,
 20576]

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Last modified April 24 08:28 EDT 2024. Contains 371927 sequences. (Running on oeis4.)