A274981 Decimal expansion of gamma(2) = 7/5.

1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

Offset

1,2

Comments

gamma(n) = Cp(n)/Cv(n) is the n-th Poisson's constant. For the definition of Cp and Cv see A272002.

Links

Table of n, a(n) for n=1..106.

Kshitij Education, Molar specific heat.

Wikipedia, Poisson's constant.

Formula

7/5 = (7/2 R)/(5/2 R) = Cp(2)/Cv(2) = A272003/A272002, with R = A081822 (or A070064).

Crossrefs

Cf. A020793 = gamma(1).

Sequence in context: A050920 A001231 A089418 * A124856 A061858 A005873

Adjacent sequences: A274978 A274979 A274980 * A274982 A274983 A274984

Keyword

nonn,cons,easy

Author

Natan Arie Consigli, Aug 31 2016

Status

approved