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A194164 as a simple table

n a(n)
1 0
2 1
3 2
4 4
5 6
6 9
7 12
8 16
9 20
10 25
11 30
12 36
13 42
14 48
15 55
16 63
17 72
18 81
19 91
20 101
21 112
22 123
23 135
24 147
25 159
26 171
27 184
28 198
29 212
30 227
31 243
32 259
33 275
34 292
35 310
36 328
37 346
38 365
39 384
40 404
41 424
42 445
43 466
44 487
45 509
46 532
47 555
48 578
49 602
50 627
51 652
52 677
53 703
54 730
55 757
56 785

[0,1,2,4,6,9,12,16,20,25,30,36,42,48,55,63,72,81,
 91,101,112,123,135,147,159,171,184,198,212,227,
 243,259,275,292,310,328,346,365,384,404,424,445,
 466,487,509,532,555,578,602,627,652,677,703,730,
 757,785]

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Last modified August 2 05:59 EDT 2024. Contains 374821 sequences. (Running on oeis4.)