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A025047 as a simple table

na(n)
01
11
21
33
44
57
612
719
829
948
1075
11118
12186
13293
14460
15725
161139
171789
182814
194422
206949
2110924
2217168
2326979
2442404
2566644
26104737
27164610
28258707
29406588
30639009
311004287
321578363
332480606
343898599
356127152
369629623
3715134213
3823785388
3937381849
4058750468

[1,1,1,3,4,7,12,19,29,48,75,118,186,293,460,725,
 1139,1789,2814,4422,6949,10924,17168,26979,42404,
 66644,104737,164610,258707,406588,639009,1004287,
 1578363,2480606,3898599,6127152,9629623,15134213,
 23785388,37381849,58750468]