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A000147 as a simple table

na(n)
10
20
30
40
50
61
72
87
914
1032
1158
12110
13187
14322
15519
16839
171302
182015
193032
204542
216668
229738
2314006
2420036
2528324
2639830
2755473
2876875
29105692
30144629
31196585
32266038
33357952
34479664
35639519
36849425
371123191
381479972
391942284
402540674
413311415

[0,0,0,0,0,1,2,7,14,32,58,110,187,322,519,839,
 1302,2015,3032,4542,6668,9738,14006,20036,28324,
 39830,55473,76875,105692,144629,196585,266038,
 357952,479664,639519,849425,1123191,1479972,
 1942284,2540674,3311415]