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A152830 as a simple table

na(n)
01
11
21
31
41
51
61
71
81
91
101
111
121
132
141
151
162
171
181
192
201
211
222
231
241
253
263
271
281
293
303
311
321
333
343
351
361
373
383
391
401
414
426
434
441
451
464
476
484
491
501
514
526
534
541
551
564
576
584
591
601
615
6210
6310
645
651
661
675
6810
6910
705
711
721
735
7410
7510
765
771
781
795
8010
8110
825
831
841
856
8615
8720
8815
896
901
911
926
9315
9420
9515
966
971
981

[1,1,1,1,1,1,1,1,1,1,1,1,1,2,1,1,2,1,1,2,1,1,2,1,
 1,3,3,1,1,3,3,1,1,3,3,1,1,3,3,1,1,4,6,4,1,1,4,6,4,
 1,1,4,6,4,1,1,4,6,4,1,1,5,10,10,5,1,1,5,10,10,5,1,
 1,5,10,10,5,1,1,5,10,10,5,1,1,6,15,20,15,6,1,1,6,
 15,20,15,6,1,1]