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A036139
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a(n) = 5^n mod 103.
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3
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1, 5, 25, 22, 7, 35, 72, 51, 49, 39, 92, 48, 34, 67, 26, 27, 32, 57, 79, 86, 18, 90, 38, 87, 23, 12, 60, 94, 58, 84, 8, 40, 97, 73, 56, 74, 61, 99, 83, 3, 15, 75, 66, 21, 2, 10, 50, 44, 14, 70, 41, 102, 98, 78, 81, 96, 68
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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, 0, 0, 0, 0, 0, 0, 0, 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-51) + a(n-52).
a(n+102) = a(n). (End)
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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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(GAP) List([0..60], n->PowerMod(5, n, 103)); # Muniru A Asiru, Oct 17 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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