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A025480 as a simple table

na(n)
00
10
21
30
42
51
63
70
84
92
105
111
126
133
147
150
168
174
189
192
2010
215
2211
231
2412
256
2613
273
2814
297
3015
310
3216
338
3417
354
3618
379
3819
392
4020
4110
4221
435
4422
4511
4623
471
4824
4912
5025
516
5226
5313
5427
553
5628
5714
5829
597
6030
6115
6231
630
6432
6516
6633
678
6834
6917
7035
714
7236
7318
7437
759
7638
7719
7839
792
8040
8120
8241
8310

[0,0,1,0,2,1,3,0,4,2,5,1,6,3,7,0,8,4,9,2,10,5,11,
 1,12,6,13,3,14,7,15,0,16,8,17,4,18,9,19,2,20,10,
 21,5,22,11,23,1,24,12,25,6,26,13,27,3,28,14,29,7,
 30,15,31,0,32,16,33,8,34,17,35,4,36,18,37,9,38,19,
 39,2,40,20,41,10]