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A022506 Describe previous term from the right (method A - initial term is 0). +0
20
0, 10, 1011, 211011, 21102112, 122112102112, 122112101112212211, 2122112231101112212211, 21221122311021132221221112, 12312211321321121021132221221112 (list; graph; listen)
OFFSET

0,2

COMMENT

Method A = 'frequency' followed by 'digit'-indication.

EXAMPLE

E.g. the term after 1011 is obtained by saying "two 1's, one 0, one 1", which gives 211011.

CROSSREFS

Cf. A006711, A022482, A022507-A022513.

Sequence in context: A006937 A037220 A138484 this_sequence A127117 A067104 A103623

Adjacent sequences: A022503 A022504 A022505 this_sequence A022507 A022508 A022509

KEYWORD

nonn,base,easy,nice

AUTHOR

njas

EXTENSIONS

More terms from Erich Friedman (erich.friedman(AT)stetson.edu).

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Last modified July 8 18:40 EDT 2008. Contains 141013 sequences.


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