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Search: id:A108571
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A108571 Any digit d in the sequence says: "I am part of an integer in which you'll find d digits "d". +0
4
1, 22, 122, 212, 221, 333, 1333, 3133, 3313, 3331, 4444, 14444, 22333, 23233, 23323, 23332, 32233, 32323, 32332, 33223, 33232, 33322, 41444, 44144, 44414, 44441, 55555, 122333, 123233, 123323, 123332, 132233, 132323, 132332, 133223, 133232 (list; graph; listen)
OFFSET

1,2

COMMENT

The sequence is finite. Last term: 999999999888888887777777666666555554444333221.

Number of terms is 66712890763701234740813164553708284. - Zak Seidov, Jan 02 2007

Fixed points of A139337. - Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Apr 14 2008

CROSSREFS

Sequence in context: A085828 A081931 A043498 this_sequence A105776 A044354 A140057

Adjacent sequences: A108568 A108569 A108570 this_sequence A108572 A108573 A108574

KEYWORD

base,easy,fini,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), Jul 05 2005

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Last modified July 24 12:00 EDT 2008. Contains 142294 sequences.


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