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A217171 as a simple table

na(n)
28
38
47
52
61
77
87
98
100
110
120
132
144
154
167
174
186
191
200
212
229
234
244
255
269
270
287
294
300
312
323
339
344
356
368
370
383
390
400
410
426
431
441
455
463
471
486
490
500
519
520
532
547
558
564
577
586
599
600
612
625
637
647
655
669
676
684
697
700
713
724
730
744
757
763
771
782
793
800
810
820
835
841
852
863
872
881

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