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A113126 as a simple table

na(n)
01
11
22
31
42
53
61
72
83
94
100
112
123
134
145
150
160
173
184
195
206
210
220
230
244
255
266
277
280
290
300
310
325
336
347
358
360
370
380
390
400
416
427
438
449
450
460
470
480
490
500
517
528
539
5410
550
560
570
580
590
600
610
628
639
6410
6511
660
670
680
690
700
710
720
730
749
7510
7611
7712
780
790
800
810
820
830
840
850
860
8710
8811
8912
9013
910
920
930
940
950
960
970
980
990
1000

[1,1,2,1,2,3,1,2,3,4,0,2,3,4,5,0,0,3,4,5,6,0,0,0,
 4,5,6,7,0,0,0,0,5,6,7,8,0,0,0,0,0,6,7,8,9,0,0,0,0,
 0,0,7,8,9,10,0,0,0,0,0,0,0,8,9,10,11,0,0,0,0,0,0,
 0,0,9,10,11,12,0,0,0,0,0,0,0,0,0,10,11,12,13,0,0,
 0,0,0,0,0,0,0,0]