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A046613 as a simple table

na(n)
11
21
31
41
56
65
71
81
911
105
111
121
1323
145
1516
165
171
181
1939
205
2121
225
231
241
2517
261
2712
281
2926
305
311
321
3329
341
3586
365
3731
385
391
401
4163
421
43231
445
45117
465
4736
485
491
501
51546
525
53348
545
55153
565
5741
585
591
601
611176
625
63894
645
65501
665
67194
685
6946
705
711
721
73414
741

[1,1,1,1,6,5,1,1,11,5,1,1,23,5,16,5,1,1,39,5,21,5,
 1,1,17,1,12,1,26,5,1,1,29,1,86,5,31,5,1,1,63,1,
 231,5,117,5,36,5,1,1,546,5,348,5,153,5,41,5,1,1,
 1176,5,894,5,501,5,194,5,46,5,1,1,414,1]