OFFSET
0,2
FORMULA
From Andrey Zabolotskiy, Oct 11 2016: (Start)
Let d(n) = (A255938(n) mod 4). Then:
a(n)=1 if d(n)=0,
a(n)=2 if d(n)=1,
a(n)=4 if d(n)=2,
a(n)=3 if d(n)=3.
(End)
CROSSREFS
KEYWORD
nonn
AUTHOR
Felix Fröhlich, Jul 18 2016
EXTENSIONS
More terms from Andrey Zabolotskiy, Oct 11 2016
STATUS
approved