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A199356 as a simple table

na(n)
11
21
31
41
51
61
71
845
945
101
1110
12105
13930
14105
1510
1645
174251
187945
197945
204251
2145
22105
239175
24808721
25705263
26808721
279175
28105
29105
30447916
3136379420
3266367192
3366367192
3436379420
35447916
36105
371155
38958259
39821116806
406518500460

[1,1,1,1,1,1,1,45,45,1,10,105,930,105,10,45,4251,
 7945,7945,4251,45,105,9175,808721,705263,808721,
 9175,105,105,447916,36379420,66367192,66367192,
 36379420,447916,105,1155,958259,821116806,
 6518500460]