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1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9, 26, 34, 16, 1, 7, 12, 10, 33, 9
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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LINKS
| Index to sequences with linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,1).
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FORMULA
| a(n) = +a(n-9). G.f.: ( -1-7*x-12*x^2-10*x^3-33*x^4-9*x^5-26*x^6-34*x^7-16*x^8 ) / ( (x-1)*(1+x+x^2)*(x^6+x^3+1) ). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 20 2010]
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PROG
| (Other) sage: [power_mod(7, n, 37)for n in xrange(0, 78)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 27 2009]
(MAGMA)[7^n mod 37: n in [0..80]]; // From Vincenzo Librandi, Feb 08 2011
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CROSSREFS
| Sequence in context: A126710 A152199 A180570 * A083681 A178660 A048653
Adjacent sequences: A070417 A070418 A070419 * A070421 A070422 A070423
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com), May 12 2002
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