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A124606 as a simple table

na(n)
0-1
1-1
29
312
4-1
54
639
72
813
9-1
103
114
123
132
145
1510
16-1
178
185
1914
2030
218
222
2327
2412
25-1
2639
274
288
296
3014
313
322
336
3437
354
361
371
381
391
401
411
421
431
441
451
461
471
481
49-1
506
5130
5219
5341
546
554
5621
5717
582
592
606
618
6220
6327
64-1
653
6611
6718
684
694
703
714
7248
7318
742
752
7624
776
786
7926
8020
81-1
8216
8323
843
8530
865
8734
8811
8913
904
9112
925
932
942
954
9625
9713
9810
9912
100-1

[-1,-1,9,12,-1,4,39,2,13,-1,3,4,3,2,5,10,-1,8,5,
 14,30,8,2,27,12,-1,39,4,8,6,14,3,2,6,37,4,1,1,1,1,
 1,1,1,1,1,1,1,1,1,-1,6,30,19,41,6,4,21,17,2,2,6,8,
 20,27,-1,3,11,18,4,4,3,4,48,18,2,2,24,6,6,26,20,
 -1,16,23,3,30,5,34,11,13,4,12,5,2,2,4,25,13,10,12,
 -1]