OFFSET
1,1
COMMENTS
LINKS
Stanislav Sykora, Table of n, a(n) for n = 1..1000
Wikipedia, Platonic solid.
EXAMPLE
7.20562173105601636005279232409725707779044450935589335...
MATHEMATICA
RealDigits[2*Sqrt[3]*3^(2/3), 10, 120][[1]] (* Amiram Eldar, May 25 2023 *)
PROG
(PARI) sqrtn(139968, 6) \\ Charles R Greathouse IV, Apr 25 2016
CROSSREFS
KEYWORD
AUTHOR
Stanislav Sykora, Dec 01 2013
STATUS
approved