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A347249 as a simple table

na(n)
10
20
30
40
50
60
70
80
9-1
100
110
120
130
140
151
160
17-1
18-1
190
200
211
220
230
240
252
260
270
280
291
301
310
320
331
34-1
351
36-1
370
380
391
400
411
421
430
440
451
460
470
480
49-2
502
510
520
530
540
550
560
571
581
591
601
610
620
630
640
652
661
67-1
68-1
691
701
71-1
72-1
730
740
753
760
771
781
790
800
81-1
821
831
841
851
860
872
880
891
901
911
920
931
940
952
960
97-2
98-2
991
1002

[0,0,0,0,0,0,0,0,-1,0,0,0,0,0,1,0,-1,-1,0,0,1,0,0,
 0,2,0,0,0,1,1,0,0,1,-1,1,-1,0,0,1,0,1,1,0,0,1,0,0,
 0,-2,2,0,0,0,0,0,0,1,1,1,1,0,0,0,0,2,1,-1,-1,1,1,
 -1,-1,0,0,3,0,1,1,0,0,-1,1,1,1,1,0,2,0,1,1,1,0,1,
 0,2,0,-2,-2,1,2]