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A270140 as a simple table

na(n)
11
22
34
46
58
616
718
820
924
1032
1142
1245
1354
1464
1572
1696
17100
18128
19162
20216
21256
22272
23288
24294
25320
26342
27352
28384
29486
30500
31512
32600
33648
34720
35832
36850
37864
381024
391120
401125
411152
421320
431350
441458
451512
461536
471600
481620
491806
501944
512048
522058
532500
542592
552688
563321
573456
583645
593872
604096
614176
624225
634374
644608
654624
665120
675256

[1,2,4,6,8,16,18,20,24,32,42,45,54,64,72,96,100,
 128,162,216,256,272,288,294,320,342,352,384,486,
 500,512,600,648,720,832,850,864,1024,1120,1125,
 1152,1320,1350,1458,1512,1536,1600,1620,1806,1944,
 2048,2058,2500,2592,2688,3321,3456,3645,3872,4096,
 4176,4225,4374,4608,4624,5120,5256]