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A249832 as a simple table

na(n)
01
10
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80
90
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170
181
190
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261
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341
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390
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460
470
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520
530
540
550
560
570
580
591
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620
630
640
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660
671
680
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751
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820
831
840
850

[1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,
 0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,
 0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,
 0,1,0,0,0,0,0,0,0,1,0,0]