Numbers k such that k^3 contains exactly three distinct digits; numbers with trailing zeros are excluded.

A308708

Numbers k such that k^3 contains exactly three distinct digits; numbers with trailing zeros are excluded.

Terms

    a(0) =5a(1) =6a(2) =8a(3) =9a(4) =14a(5) =15a(6) =36a(7) =62a(8) =92a(9) =101a(10) =173a(11) =192a(12) =211a(13) =888a(14) =1001a(15) =3543a(16) =10001a(17) =100001a(18) =110011a(19) =146796a(20) =1000001a(21) =10000001a(22) =100000001a(23) =1000000001a(24) =10000000001

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