OFFSET
0,3
LINKS
Harry J. Smith, Table of n, a(n) for n = 0..100
MATHEMATICA
Floor[Sqrt[n!*n^n]]
PROG
(PARI) a(n)={sqrtint(n! * n^n)} \\ Harry J. Smith, Aug 12 2009
(Python)
from math import isqrt, factorial
def A062871(n): return isqrt(factorial(n)*n**n) # Chai Wah Wu, Jun 19 2024
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Olivier Gérard, Jun 26 2001
STATUS
approved