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A078693 Largest k such that round(1/(sqrt(prime(k+1))-sqrt(prime(k))) = n where prime(n) denotes the n-th prime (conjectured values). 6
4, 217, 263, 590, 3385, 3644, 4612, 5949, 14357, 10229, 31545, 40933 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..12.

Eric Weisstein's World of Mathematics, Andrica's conjecture

CROSSREFS

Sequence in context: A072694 A248099 A068210 * A222421 A025420 A259460

Adjacent sequences:  A078690 A078691 A078692 * A078694 A078695 A078696

KEYWORD

nonn,more

AUTHOR

Benoit Cloitre, Dec 17 2002

STATUS

approved

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Last modified April 21 23:52 EDT 2021. Contains 343156 sequences. (Running on oeis4.)