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Search: id:A085299
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| A085299 |
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a(n) is the smallest number x such that A085298[x]=n, or 0 if no such number exists. |
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+0
2
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| 1, 8, 47, 18, 14, 89, 10, 9, 48, 16, 23, 17, 168, 268, 15, 661, 50, 380, 84, 116, 360, 245, 29, 144, 345, 227, 785, 261, 148, 235, 691, 658, 638, 40, 1023, 674, 1529, 210, 19, 81, 181, 428, 170, 1130, 2322, 406, 600, 373, 958, 217
(list; graph; listen)
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OFFSET
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1,2
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EXAMPLE
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a(13) = 168 means that 13 is the smallest exponent such that reversed[p(168)^13] = reversed[997^13] = 776831144302925059735912605306533496169
is prime if read in this direction and 13^th prime-power if read backwards.
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CROSSREFS
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Cf. A085298, A057708, A058993, A056994, A059695, A003459, A007500, A055387, A061461, A068652.
Adjacent sequences: A085296 A085297 A085298 this_sequence A085300 A085301 A085302
Sequence in context: A113992 A037070 A132113 this_sequence A026983 A081279 A099110
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KEYWORD
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base,nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), Jun 24 2003
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