OFFSET
1,1
COMMENTS
Corresponding square pyramidal numbers are 91, 100029995, 4941161316, 59881606785, 187546467680, 1328674410280, ...
EXAMPLE
6 is a term because A000330(6) = 91 = 3^3 + 4^3.
PROG
(PARI) isA003325(n) = for(k=1, sqrtnint(n\2, 3), ispower(n-k^3, 3) && return(1));
for(n=0, 1e7, if(isA003325(n*(n+1)*(2*n+1)/6), print1(n, ", ")));
CROSSREFS
KEYWORD
nonn
AUTHOR
Altug Alkan, Mar 06 2016
EXTENSIONS
a(11)-a(28) from Chai Wah Wu, Mar 08 2016
STATUS
approved