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A138486
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Say what you see in previous term, from the right, reporting total number for each digit encountered. Initial term is 2.
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2
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2, 12, 1211, 3112, 122113, 133122, 222123, 134211, 31121413, 23411412, 22312413, 23211432, 32231421, 21321423, 23321421, 21321423, 21321423, 23321421, 21321423, 23321421, 21321423, 23321421, 21321423, 23321421, 21321423
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| After a while sequence has period 2 -> {21321423,23321421}
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EXAMPLE
| To get the term after 122113, we say: one 3's, three 1's, two 2's, so 133122
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CROSSREFS
| Cf. A063850, A022482, A005150, A005151, A006751, A006715, A006711, A022506-A022513, A138484, A138485, A138487-A138493.
Sequence in context: A001389 A022914 A177361 * A022482 A081701 A069714
Adjacent sequences: A138483 A138484 A138485 * A138487 A138488 A138489
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KEYWORD
| easy,nonn,base
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AUTHOR
| Paolo P. Lava & Giorgio Balzarotti (paoloplava(AT)gmail.com), Mar 20 2008
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