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A105776 Self-describing integers with the rule: if the digit d, part of the integer i, is odd then there are d odd digits in this integer; if the digit d is even there are d even digits. +0
1
1, 22, 122, 212, 221, 333, 4444, 14444, 22333, 23233, 23323, 23332, 32233, 32323, 32332, 33223, 33232, 33322, 41444, 44144, 44414, 44441, 555555 (list; graph; listen)
OFFSET

1,2

EXAMPLE

Integer 122 has 1 odd digit (1) and 2 even digits (2 and 2).

CROSSREFS

Sequence in context: A156293 A043498 A108571 this_sequence A044354 A140057 A044735

Adjacent sequences: A105773 A105774 A105775 this_sequence A105777 A105778 A105779

KEYWORD

base,easy,nonn

AUTHOR

Eric Angelini (eric.angelini(AT)kntv.be), May 04 2005

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Last modified November 29 12:42 EST 2009. Contains 167602 sequences.


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