Smallest number having a power that in decimal has exactly n copies of all ten digits.

A217368

Smallest number having a power that in decimal has exactly n copies of all ten digits.

Terms

    a(0) =32043a(1) =69636a(2) =643905a(3) =421359a(4) =320127a(5) =3976581a(6) =47745831a(7) =15763347a(8) =31064268a(9) =44626422a(10) =248967789a(11) =85810806a(12) =458764971a(13) =500282265a(14) =2068553967a(15) =711974055a(16) =2652652791a(17) =901992825a(18) =175536645a(19) =3048377607a(20) =3322858521a(21) =1427472867a(22) =3730866429a(23) =9793730157

External references