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A176157 as a simple table

na(n)
01
11
21
31
43
51
61
710
810
91
101
1125
1263
1325
141
151
1651
17296
18296
1951
201
211
2291
231060
242395
251060
2691
271
281
29148
303081
3114008
3214008
333081
34148
351
361
37225
387665
3962909
40127883
4162909
427665
43225
441
451
46325
4716948
48230032
49851758
50851758
51230032
5216948
53325
541

[1,1,1,1,3,1,1,10,10,1,1,25,63,25,1,1,51,296,296,
 51,1,1,91,1060,2395,1060,91,1,1,148,3081,14008,
 14008,3081,148,1,1,225,7665,62909,127883,62909,
 7665,225,1,1,325,16948,230032,851758,851758,
 230032,16948,325,1]