A092616 Decimal expansion of e^(-1/4).

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

Offset: 0

Author

Mohammad K. Azarian, Apr 22 2004

Keywords

• cons
• nonn

Examples

			0.778800783071404
		

Crossrefs

Cf. A001113, A019774, A068985.

Programs

Mathematica

RealDigits[Surd[E,-4],10,120][[1]] (* Harvey P. Dale, Jul 07 2013 *)
Limit[Product[(k/n)^(k/n^2), {k, 1, n}], n->Infinity] (* Vaclav Kotesovec, Oct 06 2023 *)

Formula

Equals limit_{n->oo} Product_{k=1..n} (k/n)^(k/n^2). - Vaclav Kotesovec, Oct 06 2023