A246169 Decimal expansion of a constant related to identity trees.

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

Offset: 1

Author

Vaclav Kotesovec, Aug 25 2014

Keywords

• nonn
• cons

Examples

			2.51754035263200389079535459846344727733598126680311846...
		

References

• Steven R. Finch, Mathematical Constants, Cambridge, 2003, p. 301 and 562.

Links

• A. Genitrini, Full asymptotic expansion for Polya structures, arXiv:1605.00837 [math.CO], May 03 2016, p. 8.

Crossrefs

Cf. A000220, A035056, A004111, A227806.

Formula

Equals lim n -> infinity A000220(n)^(1/n).

Equals lim n -> infinity A035056(n)^(1/n).

Equals lim n -> infinity A004111(n)^(1/n).

Extensions

More digits from Vaclav Kotesovec, Dec 26 2020