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A090781 as a simple table

na(n)
15
216
321
424
540
645
748
896
9112
10117
11144
12160
13165
14192
15264
16280
17285
18288
19336
20352
21357
22504
23520
24525
25648
26816
27832
28837
29936
30952
31957
321152
331344
341360
351365
361368
371440
381656
391672
401677
411752
421824
431840
441845
451872
461968
472184
482200
492205
502328

[5,16,21,24,40,45,48,96,112,117,144,160,165,192,
 264,280,285,288,336,352,357,504,520,525,648,816,
 832,837,936,952,957,1152,1344,1360,1365,1368,1440,
 1656,1672,1677,1752,1824,1840,1845,1872,1968,2184,
 2200,2205,2328]