OFFSET
0,4
LINKS
T. D. Noe, Table of n, a(n) for n = 0..1000
MATHEMATICA
Table[k = 0; While[! IntegerQ[Sqrt[n^3 + k^2]], k++]; k, {n, 0, 100}] (* T. D. Noe, Nov 22 2013 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Alex Ratushnyak, Nov 21 2013
STATUS
approved