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A082892 Floor(q(j)), where q(j) = 2j/log(A000230(j)); log is natural logarithm, 2j-s are prime gaps > 1, A000230(j) is the minimal lesser prime opening the consecutive prime distance equals 2j. 1
1, 2, 1, 1, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 4, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 4, 5, 5, 5, 5, 5, 5, 5, 6, 5, 6, 6, 6, 6, 6, 7, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 7, 8, 8, 8, 7, 8, 8, 8, 9, 8, 8, 9, 8, 8, 8, 9, 10, 9, 9, 10, 9, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 9, 10, 10, 10, 10, 10, 11 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
For these larger and larger gap-initiating primes, integer part of relevant quotient,q, may exceed 27, all values between 1 and 28 occur. Observation supports conjecture that infsup(q) is infinity.
LINKS
MATHEMATICA
t=A000230 list; Table[Floor[2*j/Log[Part[t, j]]//N], {j, 1, Length[t]}]
CROSSREFS
Sequence in context: A008350 A019556 A165640 * A025839 A053261 A123584
KEYWORD
nonn
AUTHOR
Labos Elemer, Apr 17 2003
STATUS
approved

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Last modified April 18 03:33 EDT 2024. Contains 371767 sequences. (Running on oeis4.)