A092662 - OEIS

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A092662

Absolute value of difference between counts of uninterrupted runs of 9 primes in A092660 and A092661.

0, 0, 0, 0, 0, 2, 6, 46, 30, 227, 227

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OFFSET

1,6

LINKS

Table of n, a(n) for n=1..11.

FORMULA

Take the absolute value of the difference between counts of runs of 9 primes congruent to 1 mod 4 and 3 mod 4.

EXAMPLE

a(8)=46 because in A092660 the count is 851 and in A092661 the count is 897. 897-851=46.

CROSSREFS

Cf. A092660, A092661.

Sequence in context: A370818 A367916 A136557 * A371341 A052811 A078603

Adjacent sequences: A092659 A092660 A092661 * A092663 A092664 A092665

KEYWORD

more,nonn

AUTHOR

Enoch Haga, Mar 02 2004

EXTENSIONS

a(9) from Rick L. Shepherd, Jul 15 2009

a(10) from Sean A. Irvine, Oct 25 2011

a(11) from Chai Wah Wu, Mar 18 2018

STATUS

approved