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Search: id:A136961
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| A136961 |
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Numbers n such that n and the square of n use only the digits 0, 4, 8 and 9. |
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| 0, 999048998, 9990489980, 99904899800, 948898840498, 999048998000, 9488988404980, 9989999048998, 9990489980000, 94889884049800, 99899990489980, 99904899800000, 948898840498000, 998999904899800, 998999999048998, 999048998000000, 999990049899998
(list; graph; listen)
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