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A247511 as a simple table

na(n)
112
212
33
44
52
63
74
81
94
101
111
122
133
144
151
164
172
181
192
202
214
225
230
240
251
260
270
285
293
302
312
325
331
342
352
362
372
382
391
404
410
421
430
444
456
462
470
482
492
501
514
522
533
543
551
562
571
581
592
605
611
621
630
644
652
664
671
681
691
703
712
722
731
742
752
761
772
783
791
803
810
822
831
843
853
861

[12,12,3,4,2,3,4,1,4,1,1,2,3,4,1,4,2,1,2,2,4,5,0,
 0,1,0,0,5,3,2,2,5,1,2,2,2,2,2,1,4,0,1,0,4,6,2,0,2,
 2,1,4,2,3,3,1,2,1,1,2,5,1,1,0,4,2,4,1,1,1,3,2,2,1,
 2,2,1,2,3,1,3,0,2,1,3,3,1]