A052099 - OEIS

%I #16 Aug 11 2024 14:41:32

%S 1,7744,100220121,1001481404808481,1000049919014961464966416,

%T 100000011325773371773233151572525225,

%U 1000000011111863263563888125532588566228326235536

%N Smallest nonzero square with n distinct digits each occurring exactly n times.

%C Obviously can contain at most 10 terms.

%H P. De Geest, <a href="https://www.worldofnumbers.com/samedigits.htm">Numbers whose digits occur with same frequency</a>

%Y Cf. A052093-A052098.

%Y Cf. A052070. - _R. J. Mathar_, Oct 14 2008

%K nonn,base,fini,more

%O 1,2

%A _Patrick De Geest_, Jan 15 2000

%E a(5) from _Jon E. Schoenfield_, Jul 17 2010

%E Offset corrected and a(6)-a(7) from _Donovan Johnson_, Apr 16 2011