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Search: id:A127820
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| A127820 |
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a(n) = least k such that the remainder when 12^k is divided by k is n. |
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+0
35
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| 11, 5, 15, 10, 7, 21, 25, 34, 549, 134, 120593747, 13, 20395, 26, 1713, 20, 203, 57, 49, 62, 1707, 122, 55, 30, 793, 118, 45, 58, 1921, 38, 1853, 56, 339, 110, 4223, 42, 85, 106, 1689, 52, 841, 642, 4475, 70, 51, 551, 11683, 147, 168061, 94, 129, 623, 1243895, 90
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OFFSET
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1,1
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MATHEMATICA
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Do[k = 1; While[ k<10^6 && PowerMod[12, k, k] != n, k++ ]; Print[{n, k}], {n, 1, 100}]
t = Table[0, {1000} ]; k = 1; While[ k < 200000000, a = PowerMod[12, k, k]; If[a < 1001 && t[[a]] == 0, t[[a]] = k; Print[{a, k}]]; k++ ]; t - Robert G. Wilson v (rgwv(at)rgwv.com), Feb 06 2007
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CROSSREFS
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Cf. A036236, A078457, A119678, A119679, A127816, A119715, A119714, A127817, A127818, A127819, A127821.
Cf. A036236, A078457, A119678, A119679, A127816, A119715, A119714, A127817, A127818, A127819, A127821.
Sequence in context: A131029 A033331 A085716 this_sequence A120831 A038319 A002547
Adjacent sequences: A127817 A127818 A127819 this_sequence A127821 A127822 A127823
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KEYWORD
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nonn
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AUTHOR
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Alexander Adamchuk (alex(AT)kolmogorov.com), Jan 30 2007
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EXTENSIONS
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More terms from Robert G. Wilson v (rgwv(at)rgwv.com), Feb 06 2007
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