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A175777 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 2
6 4
7 7
8 11
9 16
10 22
11 29
12 38
13 48
14 60
15 74
16 90
17 108
18 128
19 150
20 175
21 202
22 232
23 265
24 301
25 340
26 382
27 427
28 476
29 528
30 584
31 644
32 708
33 776
34 848
35 924
36 1005
37 1090
38 1180
39 1275
40 1375
41 1480
42 1590
43 1705
44 1826
45 1952
46 2084
47 2222
48 2366
49 2516
50 2672

[0,0,0,0,1,2,4,7,11,16,22,29,38,48,60,74,90,108,
 128,150,175,202,232,265,301,340,382,427,476,528,
 584,644,708,776,848,924,1005,1090,1180,1275,1375,
 1480,1590,1705,1826,1952,2084,2222,2366,2516,2672]

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Last modified September 18 16:22 EDT 2020. Contains 337170 sequences. (Running on oeis4.)