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A290472 as a simple table

na(n)
01
11
21
32
41
51
62
73
83
91
101
114
121
133
141
159
161
171
182
194
203
213
223
235
241
254
262
276
283
296
301
314
322
333
341
357
363
373
383
396
402
413
422
4315
442
455
462
474
482
492
507
516
523
536
542
5511
563
577
583
596
604
615
622
6311
644
653
661
677
683
692
704
7117
722
733
743
758
762
775
787
799
804
814
822
8313
841
8513
861
875
884
893
904
916
927
937
943
9510
964
976
983
9920
1003

[1,1,1,2,1,1,2,3,3,1,1,4,1,3,1,9,1,1,2,4,3,3,3,5,
 1,4,2,6,3,6,1,4,2,3,1,7,3,3,3,6,2,3,2,15,2,5,2,4,
 2,2,7,6,3,6,2,11,3,7,3,6,4,5,2,11,4,3,1,7,3,2,4,
 17,2,3,3,8,2,5,7,9,4,4,2,13,1,13,1,5,4,3,4,6,7,7,
 3,10,4,6,3,20,3]