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A082886 floor((prime(n+1)-prime(n))/log(prime(n))). +0
6
1, 1, 1, 2, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 0, 2, 0, 1, 0, 2, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 2, 2, 0, 0, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 0, 1, 2, 0, 0, 0, 2, 1, 1, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 1, 0, 1, 0, 0, 1, 0, 2, 0, 1, 0, 0, 0, 0 (list; graph; listen)
OFFSET

1,4

FORMULA

a(n)=floor((prime(n+1)-prime(n))/log(prime(n))).

a(n)=Floor[A001223(n)/log(A000040(n))]

EXAMPLE

a(217) = floor((1361-1327)/log(1327)) = floor(4.72834...) = 4.

MATHEMATICA

Table[Floor[(Prime[n+1]-Prime[n])/Log[Prime[n]]//N], {n, 1, 220}]

CROSSREFS

Cf. A082862, A082884, A082885, A082888-A082891.

Sequence in context: A159200 A033764 A033784 this_sequence A097304 A136745 A090465

Adjacent sequences: A082883 A082884 A082885 this_sequence A082887 A082888 A082889

KEYWORD

nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Apr 17 2003

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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