OFFSET
2,1
COMMENTS
EXAMPLE
n=6: 3+1+4+1+5 <= 2+6+5+3 and 3+1+4+1+5 > 2+6+5; '31415[9]26535897...'.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Reinhard Zumkeller, Nov 17 2002
STATUS
approved