OFFSET
1,1
COMMENTS
LINKS
Peter Kagey, Table of n, a(n) for n = 1..10000
EXAMPLE
For n = 3 the sequence is 3, 6, 8; so a(3) = 8;
for n = 4 the sequence is 4, 9, 16; so a(4) = 16;
for n = 5 the sequence is 5, 8, 10; so a(5) = 10.
CROSSREFS
KEYWORD
nonn
AUTHOR
Peter Kagey, Jun 08 2018
STATUS
approved