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1, 5, 25, 2, 10, 9, 4, 20, 18, 8, 40, 36, 16, 39, 31, 32, 37, 21, 23, 33, 1, 5, 25, 2, 10, 9, 4, 20, 18, 8, 40, 36, 16, 39, 31, 32, 37, 21, 23, 33, 1, 5, 25, 2, 10, 9, 4, 20, 18, 8, 40, 36, 16, 39, 31, 32, 37, 21, 23, 33, 1, 5, 25, 2, 10, 9, 4, 20, 18, 8, 40, 36, 16, 39, 31, 32, 37
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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FORMULA
| a(n) = +a(n-1) -a(n-10) +a(n-11). G.f.: ( -1-4*x-20*x^2+23*x^3-8*x^4+x^5+5*x^6-16*x^7+2*x^8+10*x^9-33*x^10 ) / ( (x-1)*(x^2+1)*(x^8-x^6+x^4-x^2+1) ). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Apr 20 2010]
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PROG
| (Other) sage: [power_mod(5, n, 41)for n in xrange(0, 77)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Nov 26 2009]
(MAGMA)[5^n mod 41: n in [0..80]]; [From Vincenzo Librandi, Feb 07 2011]
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CROSSREFS
| Sequence in context: A156310 A142725 A175555 * A123748 A050108 A070386
Adjacent sequences: A070384 A070385 A070386 * A070388 A070389 A070390
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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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