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A375207 as a simple table

na(n)
11
21
32
42
53
64
73
82
93
103
114
125
136
144
152
163
173
184
195
206
217
225
236
244
254
263
273
283
293
304
314
325
336
347
357
364
372
383
394
404
415
425
435
444
454
465
474
484
494
505
515
526
537
548
559
568
575
583
594
605
616
625
636
644
654
665
674
685
695
705
715
725
735
746
756
767
778
789
7910
8010
816
822
833
843
854
865
876
887

[1,1,2,2,3,4,3,2,3,3,4,5,6,4,2,3,3,4,5,6,7,5,6,4,
 4,3,3,3,3,4,4,5,6,7,7,4,2,3,4,4,5,5,5,4,4,5,4,4,4,
 5,5,6,7,8,9,8,5,3,4,5,6,5,6,4,4,5,4,5,5,5,5,5,5,6,
 6,7,8,9,10,10,6,2,3,3,4,5,6,7]