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A077610 as a simple table

na(n)
11
21
32
41
53
61
74
81
95
101
112
123
136
141
157
161
178
181
199
201
212
225
2310
241
2511
261
273
284
2912
301
3113
321
332
347
3514
361
373
385
3915
401
4116
421
4317
441
452
469
4718
481
4919
501
514
525
5320
541
553
567
5721
581
592
6011
6122
621
6323
641
653
668
6724
681
6925
701
712
7213
7326
741
7527
761
774
787
7928
801
8129
821
832
843
855
866
8710
8815
8930

[1,1,2,1,3,1,4,1,5,1,2,3,6,1,7,1,8,1,9,1,2,5,10,1,
 11,1,3,4,12,1,13,1,2,7,14,1,3,5,15,1,16,1,17,1,2,
 9,18,1,19,1,4,5,20,1,3,7,21,1,2,11,22,1,23,1,3,8,
 24,1,25,1,2,13,26,1,27,1,4,7,28,1,29,1,2,3,5,6,10,
 15,30]