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A112745 as a simple table

na(n)
13
22
31
43
51
62
72
85
94
102
113
128
132
142
154
167
171
188
193
202
212
221
2313
241
252
2610
275
283
291
304
312
321
339
343
355
362
3714
383
399
403
413
4210
431
445
454
461
472
482
492
506
513
522
531
5410
555
567
571
583
5910
606
612
627
637
648
655
663
673
683
692
706
7112
721
732
743
7512
764
771
783
795
806
812
822
831
843
851
863
873
884
892
9014
917
9226
939
942
9512
963
975
985
997
1006

[3,2,1,3,1,2,2,5,4,2,3,8,2,2,4,7,1,8,3,2,2,1,13,1,
 2,10,5,3,1,4,2,1,9,3,5,2,14,3,9,3,3,10,1,5,4,1,2,
 2,2,6,3,2,1,10,5,7,1,3,10,6,2,7,7,8,5,3,3,3,2,6,
 12,1,2,3,12,4,1,3,5,6,2,2,1,3,1,3,3,4,2,14,7,26,9,
 2,12,3,5,5,7,6]