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A212101 as a simple table

na(n)
00
11
24
39
420
529
642
755
880
9109
10132
11153
12196
13221
14254
15287
16356
17389
18460
19497
20568
21617
22670
23715
24808
25897
26960
271057
281156
291213
301306
311367
321512
331589
341672
351749
361964
372037
382130
392223
402376
412457
422580
432665
442824
452997
463110

[0,1,4,9,20,29,42,55,80,109,132,153,196,221,254,
 287,356,389,460,497,568,617,670,715,808,897,960,
 1057,1156,1213,1306,1367,1512,1589,1672,1749,1964,
 2037,2130,2223,2376,2457,2580,2665,2824,2997,3110]