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A010861
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Constant sequence.
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2
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22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Describe the previous term! (method A - initial term is 22).
Consider (future) b(n)=10*A000027(2n)+A000027(2n+1) = 12, 34, 56, 78, 100, 122, 144, 166, 188, 210 (different of A098080= 12, 34, 56, 78, 910 ) : a(n)= first differences of b(n). [From Paul Curtz (bpcrtz(AT)free.fr), Sep 10 2008]
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LINKS
| Tanya Khovanova, Recursive Sequences
Index to sequences with linear recurrences with constant coefficients, signature (1).
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FORMULA
| G.f.: 22/(1-x); e.g.f.: 22*e^x. - Vincenzo Librandi, Jan 20 2012
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CROSSREFS
| Cf. A005150, A005151.
Sequence in context: A022978 A023464 A126845 * A040463 A022356 A094842
Adjacent sequences: A010858 A010859 A010860 * A010862 A010863 A010864
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KEYWORD
| nonn,easy
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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