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A173209 as a simple table

n a(n)
1 1
2 3
3 7
4 14
5 22
6 33
7 46
8 60
9 76
10 95
11 116
12 138
13 163
14 189
15 217
16 248
17 280
18 315
19 352
20 390
21 431
22 473
23 517
24 564
25 613
26 663
27 715
28 770
29 826
30 885
31 946
32 1008
33 1072
34 1139
35 1208
36 1278
37 1351
38 1425
39 1501
40 1580
41 1661
42 1743
43 1827
44 1914
45 2002
46 2093
47 2186
48 2280
49 2377
50 2475
51 2575

[1,3,7,14,22,33,46,60,76,95,116,138,163,189,217,
 248,280,315,352,390,431,473,517,564,613,663,715,
 770,826,885,946,1008,1072,1139,1208,1278,1351,
 1425,1501,1580,1661,1743,1827,1914,2002,2093,2186,
 2280,2377,2475,2575]

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Last modified September 2 13:09 EDT 2024. Contains 375613 sequences. (Running on oeis4.)