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A227029 as a simple table

na(n)
18
219
324
428
532
636
775
881
988
1096
11136
12176
13224
14225
15250
16328
17369
18395
19432
20468
21500
22512
23537
24648
25701
26710
27864
28980
291000
301078
311089
321125
331216
341225
351296
361440
371536
381620
391734
401764
411792
421800
431944
442000
452028
462048
472178
482304
492528
502628

[8,19,24,28,32,36,75,81,88,96,136,176,224,225,250,
 328,369,395,432,468,500,512,537,648,701,710,864,
 980,1000,1078,1089,1125,1216,1225,1296,1440,1536,
 1620,1734,1764,1792,1800,1944,2000,2028,2048,2178,
 2304,2528,2628]