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A093222
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a(n) is the largest number such that all of a(n)'s length-n substrings are distinct and divisible by 22.
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1
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0, 88, 990220, 8866886, 9999022220, 88886688886, 99999902222220, 888888668888886, 999999990222222220, 8888888866888888886, 9999999999022222222220, 88888888886688888888886, 99999999999902222222222220, 888888888888668888888888886
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OFFSET
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1,2
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LINKS
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EXAMPLE
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a(3) is 990220 because its length-3 substrings (990, 902, 022, 220) are all distinct and divisible by 22 and there is no larger number with this property
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CROSSREFS
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KEYWORD
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base,nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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