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A167159 as a simple table

n a(n)
2 0
3 0
4 0
5 0
6 0
7 1
8 1
9 1
10 3
11 4
12 5
13 7
14 9
15 12
16 18
17 22
18 25
19 36
20 46
21 48
22 62
23 76
24 88
25 107
26 126
27 142
28 179
29 198
30 216
31 257
32 304
33 329
34 382
35 431
36 483
37 547
38 601
39 643
40 764
41 838
42 889
43 998
44 1134
45 1197
46 1324
47 1435
48 1574
49 1751
50 1874
51 1963
52 2247
53 2419
54 2511
55 2735
56 3041
57 3187
58 3453

[0,0,0,0,0,1,1,1,3,4,5,7,9,12,18,22,25,36,46,48,
 62,76,88,107,126,142,179,198,216,257,304,329,382,
 431,483,547,601,643,764,838,889,998,1134,1197,
 1324,1435,1574,1751,1874,1963,2247,2419,2511,2735,
 3041,3187,3453]

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Last modified May 9 19:33 EDT 2024. Contains 372354 sequences. (Running on oeis4.)