OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..5000
FORMULA
Equals 2 * A002580. - Amiram Eldar, Jun 25 2023
EXAMPLE
2.51984209978974632953442121455645670114050292940301...
MATHEMATICA
RealDigits[N[16^(1/3), 200]][[1]] (* Vladimir Joseph Stephan Orlovsky, Feb 06 2012 *)
RealDigits[CubeRoot[16], 10, 120][[1]] (* Harvey P. Dale, Apr 24 2023 *)
PROG
(PARI) sqrtn(16, 3) \\ Charles R Greathouse IV, Apr 14 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved