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A070474 n^3 mod 12. +0
3
0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3 (list; graph; listen)
OFFSET

0,3

FORMULA

a(n)=a(n-12). G.f.: -x*(1+8*x+3*x^2+4*x^3+5*x^4+7*x^6+8*x^7+9*x^8+4*x^9+11*x^10)/((x-1)*(1+x+x ^2)*(1+x)*(1-x+x^2)*(1+x^2)*(x^4-x^2+1)). [From R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jul 23 2009]

EXAMPLE

copy sequence SAGE:[0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3, 4, 5, 0, 7, 8, 9, 4, 11, 0, 1, 8, 3] [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Oct 28 2009]

PROGRAM

(Other) sage: [power_mod(n, 7, 12)for n in xrange(0, 100)] # [From Zerinvary Lajos (zerinvarylajos(AT)yahoo.com), Oct 28 2009]

CROSSREFS

Sequence in context: A021927 A145594 A021849 this_sequence A070597 A091895 A111436

Adjacent sequences: A070471 A070472 A070473 this_sequence A070475 A070476 A070477

KEYWORD

nonn,new

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 12 2002

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.


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