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A007590 as a simple table

n a(n)
0 0
1 0
2 2
3 4
4 8
5 12
6 18
7 24
8 32
9 40
10 50
11 60
12 72
13 84
14 98
15 112
16 128
17 144
18 162
19 180
20 200
21 220
22 242
23 264
24 288
25 312
26 338
27 364
28 392
29 420
30 450
31 480
32 512
33 544
34 578
35 612
36 648
37 684
38 722
39 760
40 800
41 840
42 882
43 924
44 968
45 1012
46 1058
47 1104
48 1152
49 1200
50 1250
51 1300
52 1352
53 1404

[0,0,2,4,8,12,18,24,32,40,50,60,72,84,98,112,128,
 144,162,180,200,220,242,264,288,312,338,364,392,
 420,450,480,512,544,578,612,648,684,722,760,800,
 840,882,924,968,1012,1058,1104,1152,1200,1250,
 1300,1352,1404]

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Last modified August 20 07:48 EDT 2019. Contains 326143 sequences. (Running on oeis4.)