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Search: id:A022500
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| A022500 |
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Describe the previous term! (method B - initial term is 4). |
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+0 9
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| 4, 41, 4111, 4113, 411231, 4112213111, 411222113113, 41122312311231, 4112223111213112213111, 41122331132111311222113113, 411222321231211331122312311231
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Method B = 'digit'-indication followed by 'frequency'.
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EXAMPLE
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E.g. the term after 4113 is obtained by saying "4 once, 1 twice, 3 once", which gives 411231.
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CROSSREFS
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Cf. A007651, A022470, A022499, A022501-A022505.
Adjacent sequences: A022497 A022498 A022499 this_sequence A022501 A022502 A022503
Sequence in context: A022515 A059730 A006825 this_sequence A076652 A078288 A089551
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KEYWORD
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nonn,base,easy,nice
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AUTHOR
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njas
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