OFFSET
1,1
LINKS
Chai Wah Wu, Table of n, a(n) for n = 1..10000
EXAMPLE
a(1)=62 because 62=1^2+5^2+6^2=2^2+3^2+7^2.
a(2)=93 because 93=2^2+5^2+8^2.
a(3)=155 because 155=5^2+7^2+9^2=3^2+5^2+11^2....
CROSSREFS
KEYWORD
nonn
AUTHOR
Jun Mizuki (suzuki32(AT)sanken.osaka-u.ac.jp), Mar 02 2005
STATUS
approved