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A061263 as a simple table

na(n)
00
10
20
33
47
513
624
738
856
981
10111
11147
12192
13244
14304
15375
16455
17545
18648
19762
20888
211029
221183
231351
241536
251736
261952
272187
282439
292709
303000
313310
323640
333993
344367
354763
365184
375628
386096
396591
407111
417657
428232
438834
449464
4510125
4610815
4711535

[0,0,0,3,7,13,24,38,56,81,111,147,192,244,304,375,
 455,545,648,762,888,1029,1183,1351,1536,1736,1952,
 2187,2439,2709,3000,3310,3640,3993,4367,4763,5184,
 5628,6096,6591,7111,7657,8232,8834,9464,10125,
 10815,11535]