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A280383 as a simple table

n a(n)
1 4
2 6
3 12
4 18
5 19
6 30
7 34
8 42
9 51
10 55
11 56
12 60
13 72
14 86
15 92
16 94
17 102
18 108
19 138
20 142
21 144
22 150
23 160
24 180
25 184
26 186
27 192
28 198
29 202
30 204
31 214
32 216
33 218
34 220
35 228
36 236
37 240
38 243
39 248
40 249
41 266
42 270
43 282
44 300
45 302
46 304
47 307
48 312
49 320
50 322
51 328
52 340
53 341
54 348
55 349
56 392
57 394
58 412
59 414
60 416
61 420
62 424
63 432
64 446
65 452
66 462
67 470
68 472
69 476
70 491
71 516
72 518
73 522
74 534
75 536
76 544
77 552
78 570
79 580
80 582
81 590
82 600
83 604
84 618
85 634
86 638
87 642
88 660
89 664
90 668
91 670
92 680
93 686
94 688
95 696
96 698
97 701
98 722

[4,6,12,18,19,30,34,42,51,55,56,60,72,86,92,94,
 102,108,138,142,144,150,160,180,184,186,192,198,
 202,204,214,216,218,220,228,236,240,243,248,249,
 266,270,282,300,302,304,307,312,320,322,328,340,
 341,348,349,392,394,412,414,416,420,424,432,446,
 452,462,470,472,476,491,516,518,522,534,536,544,
 552,570,580,582,590,600,604,618,634,638,642,660,
 664,668,670,680,686,688,696,698,701,722]

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Last modified July 13 04:46 EDT 2024. Contains 374267 sequences. (Running on oeis4.)