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A060037 as a simple table

na(n)
21
31
41
50
61
74
81
94
103
111
124
132
141
154
161
170
181
194
200
217
221
234
249
256
265
271
284
299
305
313
321
334
349
354
361
370
381
394
409
413
4212
4310
441
454
469
472
4811
498
507
511
524
539
541
5510
566
574
581
594
609
610
629
634
641
650
661
674
689
6916
708
712
7215
7313
741
754
769
7716
787
790
8013
8110
829
831
844
859
8616
876
8817
8911
907
915
921
934
949
9516
965
9716

[1,1,1,0,1,4,1,4,3,1,4,2,1,4,1,0,1,4,0,7,1,4,9,6,
 5,1,4,9,5,3,1,4,9,4,1,0,1,4,9,3,12,10,1,4,9,2,11,
 8,7,1,4,9,1,10,6,4,1,4,9,0,9,4,1,0,1,4,9,16,8,2,
 15,13,1,4,9,16,7,0,13,10,9,1,4,9,16,6,17,11,7,5,1,
 4,9,16,5,16]