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A081935 as a simple table

n a(n)
1 4
2 12
3 24
4 40
5 56
6 60
7 72
8 80
9 84
10 112
11 120
12 132
13 140
14 144
15 156
16 168
17 176
18 180
19 208
20 220
21 224
22 240
23 252
24 260
25 264
26 272
27 288
28 304
29 308
30 312
31 340
32 352
33 360
34 364
35 380
36 396
37 408
38 416
39 420
40 420
41 440
42 456
43 460
44 468
45 476
46 480
47 520
48 528
49 532
50 544
51 552
52 572
53 572
54 600

[4,12,24,40,56,60,72,80,84,112,120,132,140,144,
 156,168,176,180,208,220,224,240,252,260,264,272,
 288,304,308,312,340,352,360,364,380,396,408,416,
 420,420,440,456,460,468,476,480,520,528,532,544,
 552,572,572,600]

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Last modified March 2 00:03 EST 2024. Contains 370447 sequences. (Running on oeis4.)