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A183386 as a simple table

na(n)
11
21
31
41
53
61
72
85
95
102
113
129
1311
149
153
165
1719
1829
1929
2019
215
228
2337
2489
25109
2689
2737
288
2913
3071
31245
32531
33531
34245
3571
3613
3721
38141
39669
402276
414194
422276
43669
44141
4521
4634
47279
481891
499485
5028496
5128496
529485
531891
54279
5534
5655
57549
585297
5941333
60189978
61304844

[1,1,1,1,3,1,2,5,5,2,3,9,11,9,3,5,19,29,29,19,5,8,
 37,89,109,89,37,8,13,71,245,531,531,245,71,13,21,
 141,669,2276,4194,2276,669,141,21,34,279,1891,
 9485,28496,28496,9485,1891,279,34,55,549,5297,
 41333,189978,304844]