OFFSET
1,2
PROG
(PARI) a373327(nmax) = {my(m=-oo); for(n=0, nmax, my(T=n*(n+1)/2, d=T-sqrtint(T)^2); if(d>m, print1(d, ", "); m=d))};
a373327(750)
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Jun 01 2024
STATUS
approved