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A177332 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 1
5 2
6 3
7 5
8 7
9 10
10 13
11 17
12 22
13 28
14 35
15 43
16 52
17 62
18 73
19 85
20 99
21 114
22 131
23 149
24 169
25 191
26 214
27 239
28 266
29 295
30 326
31 359
32 394
33 432
34 472
35 514
36 559
37 606
38 656
39 708
40 763
41 821
42 882
43 946
44 1013
45 1083
46 1156
47 1232
48 1311
49 1394
50 1480

[0,0,0,0,1,2,3,5,7,10,13,17,22,28,35,43,52,62,73,
 85,99,114,131,149,169,191,214,239,266,295,326,359,
 394,432,472,514,559,606,656,708,763,821,882,946,
 1013,1083,1156,1232,1311,1394,1480]

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Last modified April 23 15:20 EDT 2024. Contains 371916 sequences. (Running on oeis4.)