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Search: id:A098760
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A098760 Smallest a(n) not already in the sequence and not having the same length as a(n-1). +0
1
0, 10, 1, 11, 2, 12, 3, 13, 4, 14, 5, 15, 6, 16, 7, 17, 8, 18, 9, 19, 100, 20, 101, 21, 102, 22, 103, 23, 104, 24, 105, 25, 106, 26, 107, 27, 108, 28, 109, 29, 110, 30, 111, 31, 112, 32, 113, 33, 114, 34, 115, 35, 116, 36, 117, 37, 118, 38, 119, 39, 120, 40, 121, 41, 122, 42 (list; graph; listen)
OFFSET

0,2

COMMENT

The length of an integer is the number of its digits (10023 has length 5).

Bisections give A001633 and A001637. - David Wasserman (dwasserm(AT)earthlink.net), Feb 26 2008

CROSSREFS

Sequence in context: A143970 A093645 A130858 this_sequence A107408 A129888 A107353

Adjacent sequences: A098757 A098758 A098759 this_sequence A098761 A098762 A098763

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), Oct 01 2004

EXTENSIONS

More terms from Sam Alexander (amnalexander(AT)yahoo.com), Jan 04 2005

More terms from David Wasserman (dwasserm(AT)earthlink.net), Feb 26 2008

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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