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A293670 as a simple table

na(n)
11
2-1
30
42
51
60
72
8-1
91
102
110
123
131
141
152
160
173
18-1
192
202
211
223
230
244
251
262
272
281
293
300
314
32-1
333
342
352
363
371
384
390
405
411
423
432
442
453
461
474
480
495
50-1
514
522
533
543
552
564
571
585
590
606
611
624
632
643
653
662
674
681
695
700
716
72-1
735
742
754
763
773
784
792
805
811
826
830
847
851
865
872
884
893
903
914
922
935
941
956
960
977
98-1
996
1002
1015
1023
1034
1044
1053
1065
1072
1086
1091
1107
1110
1128
1131
1146
1152
1165
1173
1184
1194
1203
1215
1222
1236
1241
1257
1260
1278
128-1
1297
1302
1316
1323
1335
1344
1354
1365
1373
1386
1392
1407
1411
1428
1430
1449
1451
1467
1472
1486
1493
1505
1514
1524
1535
1543
1556
1562
1577
1581
1598
1600
1619
162-1

[1,-1,0,2,1,0,2,-1,1,2,0,3,1,1,2,0,3,-1,2,2,1,3,0,
 4,1,2,2,1,3,0,4,-1,3,2,2,3,1,4,0,5,1,3,2,2,3,1,4,
 0,5,-1,4,2,3,3,2,4,1,5,0,6,1,4,2,3,3,2,4,1,5,0,6,
 -1,5,2,4,3,3,4,2,5,1,6,0,7,1,5,2,4,3,3,4,2,5,1,6,
 0,7,-1,6,2,5,3,4,4,3,5,2,6,1,7,0,8,1,6,2,5,3,4,4,
 3,5,2,6,1,7,0,8,-1,7,2,6,3,5,4,4,5,3,6,2,7,1,8,0,
 9,1,7,2,6,3,5,4,4,5,3,6,2,7,1,8,0,9,-1]