OFFSET
1,1
COMMENTS
There are 515 members to the set.
LINKS
T. D. Noe, Table of n, a(n) for n = 1..515
MATHEMATICA
mx = 10^10; mn = mx/10; nn = Ceiling[mx^(1/3)]; If[OddQ[nn], nn + 1]; t = Union[Flatten[Table[If[GCD[u, v] == 1 && Mod[u, 2] + Mod[v, 2] == 1, u v (u^2 - v^2), 0], {u, nn}, {v, u - 1}]]]; t2 = Select[Rest[t], # < mx &]; t3 = {}; Do[num0 = Ceiling[Sqrt[mn/n]]; num1 = Floor[Sqrt[mx/n]]; Do[num = i^2*n; If[Length[Union[IntegerDigits[num]]] == 10, AppendTo[t3, num]], {i, num0, num1}], {n, t2}]; t3 = Union[t3] (* T. D. Noe, Sep 20 2013 *)
CROSSREFS
KEYWORD
nonn,base,fini,full
AUTHOR
Charles Kluepfel, Sep 18 2013
STATUS
approved