OFFSET
0,2
EXAMPLE
a(4)=63 since 63 = floor[(1/3){3^(4/1) + 7^(4/2) + 22^(4/3)}].
CROSSREFS
KEYWORD
nonn
AUTHOR
Paul D. Hanna, Dec 27 2002
EXTENSIONS
Definition corrected by Georg Fischer, Jun 06 2024
STATUS
approved