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A256556 as a simple table

na(n)
10
20
30
40
50
60
70
80
90
1010
1111
1212
1313
1414
1515
1616
1717
1818
1919
2020
2142
2288
23184
24384
25800
261664
273456
287168
2914848
3030
3193
32288
33891
342754
358505
3626244
3780919
38249318
39767637
4040
41164
42672
432752
4411264
4546080
46188416
47770048
483145728
4912845056
5050
51255
521300
536625

[0,0,0,0,0,0,0,0,0,10,11,12,13,14,15,16,17,18,19,
 20,42,88,184,384,800,1664,3456,7168,14848,30,93,
 288,891,2754,8505,26244,80919,249318,767637,40,
 164,672,2752,11264,46080,188416,770048,3145728,
 12845056,50,255,1300,6625]