A241560 Decimal expansion of the sum of the reciprocals of the averages of the twin prime pairs.

9, 2, 8, 8, 3, 5, 8, 2, 7, 1, 3

Offset: 0

Author

Omar E. Pol, May 07 2014

Keywords

• nonn
• cons
• more

Comments

This constant is due to JJGJJG, see link section.

Denominators are in A014574.

Examples

			0.92883582713... = Sum_{k>=1} 1/A014574(k) = 1/4 + 1/6 + 1/12 + 1/18 + 1/30 + 1/42 + ...
		

Links

• JJGJJG, La constante entre primos gemelos, gaussianos, Apr 06 2014.

Crossrefs

Cf. A001097, A014574, A065421, A077800.