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A132821
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Decimal expansion of the convergent to the sum of (1/9)^p where p ranges over the set of prime numbers.
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0
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0, 1, 3, 7, 3, 4, 5, 6, 5, 3, 2, 0, 0, 5, 4, 9, 1, 9, 2, 4, 3, 1, 4, 7, 1, 7, 5, 4, 0, 8, 6, 2, 5, 4, 5, 1, 6, 5, 0, 4, 4, 6, 8, 7, 7, 0, 2, 3, 0, 8, 3, 6, 5, 6, 6, 2, 9, 7, 2, 5, 2, 5, 5, 7, 0, 1, 5, 3, 1, 9, 1, 1, 3, 3, 8, 5, 0, 0, 8, 1, 0, 9, 3, 2, 2, 2, 8, 9, 1, 3, 7, 0, 7, 3, 9, 7, 9, 3
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OFFSET
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0,3
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LINKS
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Table of n, a(n) for n=0..97.
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EXAMPLE
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0.0137345...
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PROG
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(PARI) /* Sum of 1/m^p for primes p */ sumnp(n, m) = { local(s=0, a, j); for(x=1, n, s+=1./m^prime(x); ); a=Vec(Str(s)); for(j=3, n, print1(eval(a[j])", ") ) }
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CROSSREFS
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Sequence in context: A111383 A195769 A021968 * A101636 A193534 A096247
Adjacent sequences: A132818 A132819 A132820 * A132822 A132823 A132824
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KEYWORD
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cons,nonn
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AUTHOR
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Cino Hilliard (hillcino368(AT)hotmail.com), Nov 17 2007
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EXTENSIONS
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Offset corrected R. J. Mathar, Jan 26 2009
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STATUS
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approved
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