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A373480 as a simple table

na(n)
21
31
40
51
60
71
80
90
100
111
122
131
140
150
160
171
185
191
206
210
220
231
248
250
260
270
2810
291
301
311
320
330
340
350
360
371
380
390
402
411
425
431
443
456
460
471
482
490
509
510
525
531
544
550
561
570
580
591
608
611
620
6312
640
650
6613
671
689
690
703
711
720
731
740
753
7611
770
7817
791
807
810
820
831
8412
850
860
870
884
891
906
910
9215
930
940
950
9612
971
9813
997
1000
1011
1023
1031
10412
10511

[1,1,0,1,0,1,0,0,0,1,2,1,0,0,0,1,5,1,6,0,0,1,8,0,
 0,0,10,1,1,1,0,0,0,0,0,1,0,0,2,1,5,1,3,6,0,1,2,0,
 9,0,5,1,4,0,1,0,0,1,8,1,0,12,0,0,13,1,9,0,3,1,0,1,
 0,3,11,0,17,1,7,0,0,1,12,0,0,0,4,1,6,0,15,0,0,0,
 12,1,13,7,0,1,3,1,12,11]