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A074171 as a simple table

n a(n)
1 1
2 3
3 0
4 4
5 9
6 15
7 22
8 30
9 39
10 49
11 60
12 72
13 85
14 99
15 114
16 130
17 147
18 165
19 184
20 204
21 225
22 247
23 270
24 294
25 319
26 345
27 372
28 400
29 429
30 459
31 490
32 522
33 555
34 589
35 624
36 660
37 697
38 735
39 774
40 814
41 855
42 897
43 940
44 984
45 1029
46 1075
47 1122
48 1170
49 1219
50 1269
51 1320
52 1372
53 1425
54 1479

[1,3,0,4,9,15,22,30,39,49,60,72,85,99,114,130,147,
 165,184,204,225,247,270,294,319,345,372,400,429,
 459,490,522,555,589,624,660,697,735,774,814,855,
 897,940,984,1029,1075,1122,1170,1219,1269,1320,
 1372,1425,1479]

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Last modified April 24 08:19 EDT 2024. Contains 371922 sequences. (Running on oeis4.)