A346176 Decimal expansion of A205083 read as a binary fraction.

1, 6, 9, 3, 9, 4, 9, 1, 3, 7, 8, 3, 8, 0, 0, 0, 4, 0, 8, 2, 5, 3, 0, 7, 6, 9, 5, 2, 1, 7, 0, 7, 2, 1, 9, 3, 4, 8, 7, 6, 5, 7, 8, 2, 6, 7, 5, 3, 4, 4, 9, 1, 1, 1, 5, 9, 4, 7, 9, 5, 0, 3, 6, 2, 4, 0, 8, 2, 7, 1, 8, 6, 5, 9, 9, 7, 5, 9, 5, 0, 6, 7, 1, 7, 0, 6, 5, 4, 2, 8, 8, 9, 2, 4, 6, 1, 1, 7, 2, 1

Offset: 1

Author

John-Vincent Saddic, Jul 08 2021

Keywords

• nonn
• cons

Comments

This constant can be used to calculate the index n of A061419(k) in A344792: n = floor(1.6939... * 2^(k-1)) for k>0.

Likewise, since A345671 is the inverse of A344792, A345671(A061419(n)) = floor(1.6939... * 2^(n-1)).

Examples

			1.693949137838000408253076952170721934876578267534491115947...
		

Crossrefs

Cf. A205083, A344792, A345671.

Formula

Equals Sum_{n>=1} A205083(n)/2^(n-1).

Equals lim_{n -> infinity} (A345671(A061419(n))/2^(n-1)).