OFFSET
2,4
COMMENTS
Surface area of a regular hexagonal prism with unit side length and height. - Wesley Ivan Hurt, May 04 2021
LINKS
FORMULA
Equals 6+3*sqrt(3).
EXAMPLE
11.196152422706631880582339024517617100828415761431141884167420938355...
MATHEMATICA
RealDigits[N[6+3*Sqrt[3], 150]][[1]]
PROG
(PARI) sqrt(27)+6 \\ Charles R Greathouse IV, Apr 25 2016
CROSSREFS
KEYWORD
AUTHOR
Vladimir Joseph Stephan Orlovsky, Jun 16 2010
EXTENSIONS
Offset corrected and keyword:cons inserted by R. J. Mathar, Jun 25 2010
STATUS
approved