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Search: id:A110896
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| A110896 |
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Difference between prime(10^n) and prime(10^(n-1)). |
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+0
1
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| 27, 512, 7378, 96810, 1194980, 14186154, 163938810, 1858650070, 20763688746, 229296037134, 2508629501894, 27235496973316
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Prime[10^(n + 1)] - Prime[10^n]. - Marvin Ray Burns (bmmmburns(AT)sbcglobal.net), Dec 09 2007
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FORMULA
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Prime(n) is the n-th prime number.
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EXAMPLE
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The 10^1 th prime is 29. The 10^0 th prime is 2 and the difference is 27 the first entry.
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MATHEMATICA
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Table[Prime[10^(n + 1)] - Prime[10^n], {n, 0, 11}] - Marvin Ray Burns (bmmmburns(AT)sbcglobal.net), Dec 09 2007
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PROGRAM
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(PARI) g(n) = for(x=1, n, print1(prime2(10^x)-prime2(10^(x-1))", ")) prime2(n) = \ the n-th prime using f:\sieve\prime.exe calling ztest2-100.txt \ the 4118054813 primes < 100 10^9. { local(x, s); s=concat("f:/sieve/prime ", Str(n)); s=concat(s, " > temp.txt"); system(s); return(read("temp.txt")) }
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CROSSREFS
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Sequence in context: A019752 A001709 A016887 this_sequence A014928 A163199 A051561
Adjacent sequences: A110893 A110894 A110895 this_sequence A110897 A110898 A110899
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KEYWORD
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nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)gmail.com), Sep 20 2005
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EXTENSIONS
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Corrected and extended by Marvin Ray Burns (bmmmburns(AT)sbcglobal.net), Dec 09 2007
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