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A261220 as a simple table

na(n)
00
11
22
34
46
57
612
716
818
920
1024
1125
1226
1328
1448
1549
1660
1766
1872
1976
2078
2190
2296
2398
24102
25108
26120
27121
28122
29124
30126
31127
32132
33136
34138
35140
36240
37241
38242
39244
40288
41289
42312
43316
44336
45338
46360
47361
48372
49378
50384
51385
52432
53450
54456
55468
56480
57484
58486
59498
60504
61508
62528
63546
64576
65582
66600
67602
68606
69612
70624
71626
72648
73660
74672
75678
76720
77721

[0,1,2,4,6,7,12,16,18,20,24,25,26,28,48,49,60,66,
 72,76,78,90,96,98,102,108,120,121,122,124,126,127,
 132,136,138,140,240,241,242,244,288,289,312,316,
 336,338,360,361,372,378,384,385,432,450,456,468,
 480,484,486,498,504,508,528,546,576,582,600,602,
 606,612,624,626,648,660,672,678,720,721]