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A051348 as a simple table

na(n)
11
21
31
43
51
64
71
821
917
1011
111
1272
131
1429
1561
16987
171
181292
191
201353
21421
22199
231
2423184
2515005
26521
2798209
2824447
291
3083204
311
322178309
3319801
343571
35141961
367465176
371
389349
39135721
4020466831
411
4210304396
431
447880997
45113490317
4664079
471

[1,1,1,3,1,4,1,21,17,11,1,72,1,29,61,987,1,1292,1,
 1353,421,199,1,23184,15005,521,98209,24447,1,
 83204,1,2178309,19801,3571,141961,7465176,1,9349,
 135721,20466831,1,10304396,1,7880997,113490317,
 64079,1]