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A022508
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Describe previous term from the right (method A - initial term is 4).
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1
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OFFSET
| 0,1
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COMMENTS
| Method A = 'frequency' followed by 'digit'-indication.
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EXAMPLE
| E.g. the term after 1411 is obtained by saying "two 1's, one 4, one 1", which gives 211411.
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CROSSREFS
| Cf. A022506, A006711, A022482, A022507-A022513.
Sequence in context: A001140 A177363 A138488 * A161741 A186509 A097548
Adjacent sequences: A022505 A022506 A022507 * A022509 A022510 A022511
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KEYWORD
| nonn,base,easy,nice
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
| More terms from Erich Friedman (erich.friedman(AT)stetson.edu).
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