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A034397 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 1
10 0
11 1
12 1
13 2
14 2
15 4
16 4
17 8
18 8
19 14
20 16
21 26
22 31
23 48
24 59
25 87
26 108
27 156
28 197
29 279
30 356
31 494
32 636
33 872
34 1126
35 1528
36 1982
37 2667
38 3467
39 4637
40 6034
41 8029
42 10460
43 13857
44 18065
45 23855
46 31102
47 40962
48 53418
49 70199
50 91549
51 120111

[0,0,0,0,0,0,0,0,1,0,1,1,2,2,4,4,8,8,14,16,26,31,
 48,59,87,108,156,197,279,356,494,636,872,1126,
 1528,1982,2667,3467,4637,6034,8029,10460,13857,
 18065,23855,31102,40962,53418,70199,91549,120111]

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Last modified July 26 05:29 EDT 2024. Contains 374615 sequences. (Running on oeis4.)