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A000423 as a simple table

na(n)
12
23
36
412
518
624
736
848
954
1072
1196
12108
13144
14162
15192
16216
17288
18324
19384
20432
21486
22576
23648
24768
25864
26972
271152
281296
291458
301536
311728
321944
332304
342592
352916
363072
373456
383888
394374
404608
415184
425832
436144
446912
457776
468748
479216
4810368
4911664

[2,3,6,12,18,24,36,48,54,72,96,108,144,162,192,
 216,288,324,384,432,486,576,648,768,864,972,1152,
 1296,1458,1536,1728,1944,2304,2592,2916,3072,3456,
 3888,4374,4608,5184,5832,6144,6912,7776,8748,9216,
 10368,11664]