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A114724
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Each term is the sum of the next two digits.
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1
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2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5, 14, 9, 5, 4, 13, 8, 5, 3, 2, 11, 6, 5
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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FORMULA
| Cycles with period 12.
a(n)=(1/792)*{151*(n mod 12)+217*[(n+1) mod 12]+283*[(n+2) mod 12]+415*[(n+3) mod 12]-509*[(n+4) mod 12]+151*[(n+5) mod 12]+349*[(n+6) mod 12]+415*[(n+7) mod 12]-509*[(n+8) mod 12]+151*[(n+9) mod 12]+415*[(n+10) mod 12]-509*[(n+11) mod 12, with n>=0 - Paolo P. Lava (paoloplava(AT)gmail.com), Feb 22 2008
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EXAMPLE
| E.g. 2=1+1, 11=6+5, ...
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CROSSREFS
| Cf. A113779.
Sequence in context: A124688 A158616 A127821 * A165768 A170873 A009258
Adjacent sequences: A114721 A114722 A114723 * A114725 A114726 A114727
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KEYWORD
| nonn,base
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), based on Dec 06 2005 posting from Mike Stay to the SeqFan list, Feb 27 2006
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