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A378912 as a simple table

na(n)
11
21
31
42
51
63
71
81
92
105
111
124
131
143
157
161
172
181
191
201
212
223
235
246
2511
261
279
281
294
3013
311
322
338
341
353
367
371
381
392
405
4110
4217
431
441
453
4619
471
482
494
501
511
521
532
543
555
566
577
5811
5914
6015
6123
621
631
649
651
662
671
683
694
7012
7113
721
731
742
755
768
7729
781
7916
8025
811
823
837
8421
8531

[1,1,1,2,1,3,1,1,2,5,1,4,1,3,7,1,2,1,1,1,2,3,5,6,
 11,1,9,1,4,13,1,2,8,1,3,7,1,1,2,5,10,17,1,1,3,19,
 1,2,4,1,1,1,2,3,5,6,7,11,14,15,23,1,1,9,1,2,1,3,4,
 12,13,1,1,2,5,8,29,1,16,25,1,3,7,21,31]