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A057566 as a simple table

na(n)
00
11
22
38
420
543
678
7130
8200
9293
10410
11556
12732
13943
141190
151478
161808
172185
182610
193088
203620
214211
224862
235578
246360
257213
268138
279140
2810220
2911383
3012630
3113966
3215392
3316913
3418530
3520248
3622068
3723995
3826030
3928178
4030440
4132821
4235322

[0,1,2,8,20,43,78,130,200,293,410,556,732,943,
 1190,1478,1808,2185,2610,3088,3620,4211,4862,5578,
 6360,7213,8138,9140,10220,11383,12630,13966,15392,
 16913,18530,20248,22068,23995,26030,28178,30440,
 32821,35322]