A254276 Decimal expansion of Boltzmann constant in m^-1 K^-1 according to the 2019 SI system.

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

Offset

2,1

Comments

69.5034800486127405539874... m^(-1)*K^(-1) according to the 2019 SI system.

Links

Table of n, a(n) for n=2..88.

NIST, CODATA Value: Boltzmann constant in inverse meters per kelvin

Wikipedia, Boltzmann constant

Formula

From Marco Ripà, Jun 19 2023: (Start)

k/(h*c) = 1.380649*10^(-23)/(6.62607015*10^(-34)*299792458) = 69 + 137004911879989/272115870842319 1/(m*K).

Equals A070063 / (A003676 * A003678). (End)

Example

69.5034800486127405539874... (rational number).

Crossrefs

Cf. A003676, A003678, A070063, A252852.

Sequence in context: A110649 A037024 A309343 * A021939 A069864 A011099

Adjacent sequences: A254273 A254274 A254275 * A254277 A254278 A254279

Keyword

nonn,cons,easy

Author

Ivan Panchenko, Jan 27 2015

Extensions

More terms from Marco Ripà, Jun 19 2023

Status

approved