OFFSET
1,1
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 1..300
MATHEMATICA
Table[Floor[4^n/n], {n, 25}] (* Harvey P. Dale, Jul 24 2011 *)
PROG
(Magma)[Floor(4^n / n): n in [1..35]]; // Vincenzo Librandi, May 08 2011
(Python)
def A129794(n): return (1<<(n<<1))//n # Chai Wah Wu, Aug 24 2023
CROSSREFS
KEYWORD
nonn
AUTHOR
Mohammad K. Azarian, May 18 2007
STATUS
approved