OFFSET
0,9
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
FORMULA
Sum_{n>=0} 1/a(n) = 10*e. - Amiram Eldar, Aug 15 2022
MATHEMATICA
Table[Floor[n^(1/3)]!, {n, 0, 100}] (* T. D. Noe, Dec 23 2012 *)
Floor[CubeRoot[Range[0, 90]]]! (* Harvey P. Dale, Jan 15 2024 *)
PROG
(Derive) PROG(y := [], n := 70, LOOP(IF(n = -1, RETURN y), y := ADJOIN(FLOOR(n^(1/3))!, y), n := n - 1))
(Magma) [Factorial(Floor(n^(1/3))): n in [0..80]]; // Vincenzo Librandi, Feb 13 2013
(PARI) a(n) = floor(n^(1/3))!; \\ Altug Alkan, Jan 11 2016
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Mohammad K. Azarian, Dec 22 2012
STATUS
approved