A239806 Decimal expansion of a constant related to A000621.

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

Offset: 0

Author

Vaclav Kotesovec, Mar 27 2014

Keywords

• nonn
• cons

Comments

In both references is cited a constant K = A239806 * A239804 = 0.360714097160142828... (related to A000621 with offset 0).

Examples

			0.214536139134648555630572448436193308095...
		

References

• Steven R. Finch, Mathematical Constants, Cambridge, 2003, Section 5.6., p.300 and p.548.

Links

• P. Flajolet and R. Sedgewick, Analytic Combinatorics, 2009; see page 283

Crossrefs

Cf. A000621, A239804.

Formula

Equals lim n->infinity A000621(n) / A239804^n.