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A309333 as a simple table

na(n)
11
21
34
40
51
64
71
80
98
104
111
125
132
140
154
167
171
183
192
202
216
221
231
245
252
266
275
283
291
301
310
321
334
346
351
364
371
384
399
405
417
420
430
442
452
465
471
483
490
508
514
521
535
542
5518
560
579
583
591
601
619
622
634
645
653
662
676
685
694
709
713
724
7311
741
751
763
774
7820
790
808
812
824
833
843
8515
866

[1,1,4,0,1,4,1,0,8,4,1,5,2,0,4,7,1,3,2,2,6,1,1,5,
 2,6,5,3,1,1,0,1,4,6,1,4,1,4,9,5,7,0,0,2,2,5,1,3,0,
 8,4,1,5,2,18,0,9,3,1,1,9,2,4,5,3,2,6,5,4,9,3,4,11,
 1,1,3,4,20,0,8,2,4,3,3,15,6]