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

Offset: 1

Author

Enoch Haga, Mar 02 2004

Keywords

• more
• nonn

Examples

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

Crossrefs

Cf. A092660, A092661.

Formula

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

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