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A064993
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Values for which A065358 is smaller than any preceding term.
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1
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35, 36, 837, 838, 1395, 1396, 1397, 1398, 1419, 1420, 1421, 1422, 1491, 1492, 1505, 1506, 1507, 1508, 1509, 1510, 1687, 1688, 1689, 1690, 1691, 1692, 1725, 1726, 1727, 1728, 1729, 1730, 1731, 1732, 1945, 1946, 1947, 1948, 1953, 1954, 1955, 1956, 1957
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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REFERENCES
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Robert G. Wilson v, personal communication.
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LINKS
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MATHEMATICA
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a = b = p = s = 0; Do[If[PrimeQ[n], p++ ]; s = s + (-1)^p; If[s < b, b = s; Print[n]], {n, 1, 10^3}]
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PROG
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(PARI) { n=b=c=0; for (m=1, 10^9, b+=(-1)^primepi(m); if (b<c, c=b; write("b064993.txt", n++, " ", m); if (n==1000, return)) ) } \\ Harry J. Smith, Oct 02 2009
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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