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A085114
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Binary expansion of Sum 1/(p*2^p) where p runs through the set of Artin primes (primes with primitive root 2).
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1
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0, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0
(list;
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graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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0,1
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COMMENTS
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David H. Bailey and Richard E. Crandal conjectured that this constant is 2-normal.
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REFERENCES
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David H. Bailey and Richard E. Crandall, Random Generators and Normal Numbers, 2000
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LINKS
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FORMULA
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0.00001100010001111100....
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PROG
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(PARI) sum(k=1, 2000, if(znprimroot(prime(k))-2, 0, 1)*1./prime(k)/2^prime(k))
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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