OFFSET
1,2
EXAMPLE
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Hugo Pfoertner, Feb 27 2018
EXTENSIONS
a(17) from Hugo Pfoertner, Mar 08 2018
a(18)-a(21) from Robert Price, Mar 10 2018
a(22)-a(31) from Giovanni Resta, Mar 13 2018
STATUS
approved