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A205717 (prime(k)-prime(j))/9, where the pairs (k,j) are given by A205712 and A205713. 3
1, 2, 3, 2, 2, 2, 4, 2, 4, 5, 4, 2, 4, 6, 4, 2, 6, 2, 6, 4, 6, 2, 6, 4, 8, 4, 2, 9, 8, 6, 4, 8, 4, 2, 10, 6, 4, 2, 11, 10, 8, 6, 2, 10, 8, 4, 10, 6, 4, 2, 10, 8, 4, 12, 10, 8, 6, 12, 10, 6, 2, 14, 12, 10, 8, 2, 15, 14, 12, 10 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

For a guide to related sequences, see A205558.

LINKS

Table of n, a(n) for n=1..70.

EXAMPLE

(See the example at A205712.)

MATHEMATICA

(See the program at A205712.)

CROSSREFS

Cf. A204890, A205712, A205716, A205558.

Sequence in context: A289496 A248973 A305048 * A304689 A288677 A187757

Adjacent sequences:  A205714 A205715 A205716 * A205718 A205719 A205720

KEYWORD

nonn

AUTHOR

Clark Kimberling, Jan 31 2012

STATUS

approved

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Last modified March 8 07:30 EST 2021. Contains 341941 sequences. (Running on oeis4.)