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A036127
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a(n) = 5^n mod 47.
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3
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1, 5, 25, 31, 14, 23, 21, 11, 8, 40, 12, 13, 18, 43, 27, 41, 17, 38, 2, 10, 3, 15, 28, 46, 42, 22, 16, 33, 24, 26, 36, 39, 7, 35, 34, 29, 4, 20, 6, 30, 9, 45, 37, 44, 32, 19, 1, 5, 25, 31, 14, 23, 21, 11, 8, 40, 12, 13, 18, 43
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OFFSET
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0,2
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REFERENCES
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I. M. Vinogradov, Elements of Number Theory, pp. 220 ff.
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,1).
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FORMULA
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a(n) = a(n-1) - a(n-23) + a(n-24). - R. J. Mathar, Jun 04 2016
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MAPLE
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[ seq(primroot(ithprime(i))^j mod ithprime(i), j=0..100) ];
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MATHEMATICA
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PROG
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(Magma) [Modexp(5, n, 47): n in [0..100]]; // G. C. Greubel, Oct 18 2018
(GAP) List([0..60], n->PowerMod(5, n, 47)); # Muniru A Asiru, Oct 18 2018
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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