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Search: id:A098781
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A098781 Smallest number not occurring earlier fitting the repeating pattern "11223344556677889900". +0
1
1, 12, 2, 3, 34, 4, 5, 56, 6, 7, 78, 8, 9, 900, 11, 22, 33, 44, 55, 66, 77, 88, 9900, 112, 23, 344, 556, 67, 788, 99001, 122, 334, 45, 566, 778, 89, 9001, 1223, 3445, 5667, 7889, 90011, 223, 34455, 667, 788900, 1122, 3344, 5566, 7788, 990011, 2233, 445 (list; graph; listen)
OFFSET

1,2

CROSSREFS

Sequence in context: A124607 A010205 A080496 this_sequence A040142 A115928 A054383

Adjacent sequences: A098778 A098779 A098780 this_sequence A098782 A098783 A098784

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), Oct 04 2004

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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