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A102287 as a simple table

na(n)
10
21
33
413
555
6256
71274
86791
938553
10232171
111477355
129898780
1369621864
14512585529
153940556611
1631560327945
17262805569159
182271094695388
1920333574916690
20188322882941471
211801737999086129
2217783472151154007
23180866601699482803
241893373126840572056

[0,1,3,13,55,256,1274,6791,38553,232171,1477355,
 9898780,69621864,512585529,3940556611,31560327945,
 262805569159,2271094695388,20333574916690,
 188322882941471,1801737999086129,
 17783472151154007,180866601699482803,
 1893373126840572056]